mercurial-scm/hg-stable: rust/hg-core/src/utils/hg

annotate rust/hg-core/src/utils/hg_path.rs @ 50449:331a3cbe1c9e

rustdoc: fixed warnings about links This is the minimal fix making those that actually were supposed to be links to work (including in private items).

author	Georges Racinet <georges.racinet@octobus.net>
date	Mon, 03 Apr 2023 15:32:39 +0200
parents	e98fd81bb151
children	d27b6fc7c1bf

rev	line source
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	1 // hg_path.rs
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	2 //
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	3 // Copyright 2019 Raphaël Gomès <rgomes@octobus.net>
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	4 //
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	5 // This software may be used and distributed according to the terms of the
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	6 // GNU General Public License version 2 or any later version.
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	7
47203 1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	8 use crate::utils::SliceExt;
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	9 use std::borrow::Borrow;
47127 be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	10 use std::borrow::Cow;
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	11 use std::ffi::{OsStr, OsString};
43845 c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	12 use std::fmt;
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	13 use std::ops::Deref;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	14 use std::path::{Path, PathBuf};
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	15
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	16 #[derive(Debug, Eq, PartialEq)]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	17 pub enum HgPathError {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	18 /// Bytes from the invalid `HgPath`
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	19 LeadingSlash(Vec<u8>),
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	20 ConsecutiveSlashes {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	21 bytes: Vec<u8>,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	22 second_slash_index: usize,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	23 },
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	24 ContainsNullByte {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	25 bytes: Vec<u8>,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	26 null_byte_index: usize,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	27 },
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	28 /// Bytes
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	29 DecodeError(Vec<u8>),
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	30 /// The rest come from audit errors
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	31 EndsWithSlash(HgPathBuf),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	32 ContainsIllegalComponent(HgPathBuf),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	33 /// Path is inside the `.hg` folder
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	34 InsideDotHg(HgPathBuf),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	35 IsInsideNestedRepo {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	36 path: HgPathBuf,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	37 nested_repo: HgPathBuf,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	38 },
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	39 TraversesSymbolicLink {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	40 path: HgPathBuf,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	41 symlink: HgPathBuf,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	42 },
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	43 NotFsCompliant(HgPathBuf),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	44 /// `path` is the smallest invalid path
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	45 NotUnderRoot {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	46 path: PathBuf,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	47 root: PathBuf,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	48 },
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	49 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	50
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	51 impl fmt::Display for HgPathError {
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	52 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	53 match self {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	54 HgPathError::LeadingSlash(bytes) => {
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	55 write!(f, "Invalid HgPath '{:?}': has a leading slash.", bytes)
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	56 }
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	57 HgPathError::ConsecutiveSlashes {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	58 bytes,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	59 second_slash_index: pos,
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	60 } => write!(
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	61 f,
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	62 "Invalid HgPath '{:?}': consecutive slashes at pos {}.",
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	63 bytes, pos
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	64 ),
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	65 HgPathError::ContainsNullByte {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	66 bytes,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	67 null_byte_index: pos,
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	68 } => write!(
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	69 f,
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	70 "Invalid HgPath '{:?}': contains null byte at pos {}.",
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	71 bytes, pos
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	72 ),
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	73 HgPathError::DecodeError(bytes) => write!(
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	74 f,
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	75 "Invalid HgPath '{:?}': could not be decoded.",
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	76 bytes
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	77 ),
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	78 HgPathError::EndsWithSlash(path) => {
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	79 write!(f, "Audit failed for '{}': ends with a slash.", path)
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	80 }
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	81 HgPathError::ContainsIllegalComponent(path) => write!(
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	82 f,
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	83 "Audit failed for '{}': contains an illegal component.",
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	84 path
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	85 ),
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	86 HgPathError::InsideDotHg(path) => write!(
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	87 f,
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	88 "Audit failed for '{}': is inside the '.hg' folder.",
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	89 path
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	90 ),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	91 HgPathError::IsInsideNestedRepo {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	92 path,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	93 nested_repo: nested,
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	94 } => {
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	95 write!(f,
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	96 "Audit failed for '{}': is inside a nested repository '{}'.",
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	97 path, nested
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	98 )
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	99 }
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	100 HgPathError::TraversesSymbolicLink { path, symlink } => write!(
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	101 f,
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	102 "Audit failed for '{}': traverses symbolic link '{}'.",
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	103 path, symlink
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	104 ),
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	105 HgPathError::NotFsCompliant(path) => write!(
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	106 f,
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	107 "Audit failed for '{}': cannot be turned into a \
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	108 filesystem path.",
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	109 path
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	110 ),
46512 6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	111 HgPathError::NotUnderRoot { path, root } => write!(
6c778d20c8c2 rust: replace ToString impls with Display Simon Sapin <simon.sapin@octobus.net> parents: 46503 diff changeset	112 f,
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	113 "Audit failed for '{}': not under root {}.",
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	114 path.display(),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	115 root.display()
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	116 ),
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	117 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	118 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	119 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	120
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	121 impl From<HgPathError> for std::io::Error {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	122 fn from(e: HgPathError) -> Self {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	123 std::io::Error::new(std::io::ErrorKind::InvalidData, e.to_string())
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	124 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	125 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	126
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	127 /// This is a repository-relative path (or canonical path):
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	128 /// - no null characters
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	129 /// - `/` separates directories
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	130 /// - no consecutive slashes
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	131 /// - no leading slash,
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	132 /// - no `.` nor `..` of special meaning
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	133 /// - stored in repository and shared across platforms
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	134 ///
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	135 /// Note: there is no guarantee of any `HgPath` being well-formed at any point
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	136 /// in its lifetime for performance reasons and to ease ergonomics. It is
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	137 /// however checked using the `check_state` method before any file-system
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	138 /// operation.
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	139 ///
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	140 /// This allows us to be encoding-transparent as much as possible, until really
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	141 /// needed; `HgPath` can be transformed into a platform-specific path (`OsStr`
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	142 /// or `Path`) whenever more complex operations are needed:
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	143 /// On Unix, it's just byte-to-byte conversion. On Windows, it has to be
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	144 /// decoded from MBCS to WTF-8. If WindowsUTF8Plan is implemented, the source
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	145 /// character encoding will be determined on a per-repository basis.
43914 4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	146 #[derive(Eq, Ord, PartialEq, PartialOrd, Hash)]
48829 9dcfd1d05e6e rust-hgpath: add `repr(transparent)` to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 48311 diff changeset	147 #[repr(transparent)]
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	148 pub struct HgPath {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	149 inner: [u8],
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	150 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	151
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	152 impl HgPath {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	153 pub fn new<S: AsRef<[u8]> + ?Sized>(s: &S) -> &Self {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	154 unsafe { &(s.as_ref() as const [u8] as *const Self) }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	155 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	156 pub fn is_empty(&self) -> bool {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	157 self.inner.is_empty()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	158 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	159 pub fn len(&self) -> usize {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	160 self.inner.len()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	161 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	162 fn to_hg_path_buf(&self) -> HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	163 HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	164 inner: self.inner.to_owned(),
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	165 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	166 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	167 pub fn bytes(&self) -> std::slice::Iter<u8> {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	168 self.inner.iter()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	169 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	170 pub fn to_ascii_uppercase(&self) -> HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	171 HgPathBuf::from(self.inner.to_ascii_uppercase())
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	172 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	173 pub fn to_ascii_lowercase(&self) -> HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	174 HgPathBuf::from(self.inner.to_ascii_lowercase())
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	175 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	176 pub fn as_bytes(&self) -> &[u8] {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	177 &self.inner
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	178 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	179 pub fn contains(&self, other: u8) -> bool {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	180 self.inner.contains(&other)
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	181 }
44313 9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	182 pub fn starts_with(&self, needle: impl AsRef<Self>) -> bool {
43851 4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	183 self.inner.starts_with(needle.as_ref().as_bytes())
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	184 }
44313 9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	185 pub fn trim_trailing_slash(&self) -> &Self {
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	186 Self::new(if self.inner.last() == Some(&b'/') {
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	187 &self.inner[..self.inner.len() - 1]
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	188 } else {
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	189 &self.inner[..]
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	190 })
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	191 }
44314 0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	192 /// Returns a tuple of slices `(base, filename)` resulting from the split
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	193 /// at the rightmost `/`, if any.
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	194 ///
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	195 /// # Examples:
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	196 ///
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	197 /// ```
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	198 /// use hg::utils::hg_path::HgPath;
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	199 ///
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	200 /// let path = HgPath::new(b"cool/hg/path").split_filename();
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	201 /// assert_eq!(path, (HgPath::new(b"cool/hg"), HgPath::new(b"path")));
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	202 ///
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	203 /// let path = HgPath::new(b"pathwithoutsep").split_filename();
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	204 /// assert_eq!(path, (HgPath::new(b""), HgPath::new(b"pathwithoutsep")));
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	205 /// ```
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	206 pub fn split_filename(&self) -> (&Self, &Self) {
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	207 match &self.inner.iter().rposition(\|c\| *c == b'/') {
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	208 None => (HgPath::new(""), self),
44314 0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	209 Some(size) => (
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	210 HgPath::new(&self.inner[..*size]),
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	211 HgPath::new(&self.inner[*size + 1..]),
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	212 ),
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	213 }
0e9ac3968b56 rust-dirs-multiset: add `DirsChildrenMultiset` Rapha?l Gom?s <rgomes@octobus.net> parents: 44313 diff changeset	214 }
48311 6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	215
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	216 pub fn join(&self, path: &HgPath) -> HgPathBuf {
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	217 let mut buf = self.to_owned();
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	218 buf.push(path);
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	219 buf
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	220 }
47113 3da19db33cbc dirstate-tree: Add map `get` and `contains_key` methods Simon Sapin <simon.sapin@octobus.net> parents: 46512 diff changeset	221
3da19db33cbc dirstate-tree: Add map `get` and `contains_key` methods Simon Sapin <simon.sapin@octobus.net> parents: 46512 diff changeset	222 pub fn components(&self) -> impl Iterator<Item = &HgPath> {
3da19db33cbc dirstate-tree: Add map `get` and `contains_key` methods Simon Sapin <simon.sapin@octobus.net> parents: 46512 diff changeset	223 self.inner.split(\|&byte\| byte == b'/').map(HgPath::new)
3da19db33cbc dirstate-tree: Add map `get` and `contains_key` methods Simon Sapin <simon.sapin@octobus.net> parents: 46512 diff changeset	224 }
3da19db33cbc dirstate-tree: Add map `get` and `contains_key` methods Simon Sapin <simon.sapin@octobus.net> parents: 46512 diff changeset	225
47203 1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	226 /// Returns the first (that is "root-most") slash-separated component of
1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	227 /// the path, and the rest after the first slash if there is one.
1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	228 pub fn split_first_component(&self) -> (&HgPath, Option<&HgPath>) {
1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	229 match self.inner.split_2(b'/') {
1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	230 Some((a, b)) => (HgPath::new(a), Some(HgPath::new(b))),
1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	231 None => (self, None),
1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	232 }
1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	233 }
1249eb9cc332 dirstate-tree: Refactor DirstateMap::drop_file to be recursive Simon Sapin <simon.sapin@octobus.net> parents: 47127 diff changeset	234
44313 9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	235 pub fn parent(&self) -> &Self {
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	236 let inner = self.as_bytes();
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	237 HgPath::new(match inner.iter().rposition(\|b\| *b == b'/') {
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	238 Some(pos) => &inner[..pos],
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	239 None => &[],
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	240 })
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	241 }
43851 4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	242 /// Given a base directory, returns the slice of `self` relative to the
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	243 /// base directory. If `base` is not a directory (does not end with a
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	244 /// `b'/'`), returns `None`.
44313 9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	245 pub fn relative_to(&self, base: impl AsRef<Self>) -> Option<&Self> {
43851 4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	246 let base = base.as_ref();
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	247 if base.is_empty() {
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	248 return Some(self);
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	249 }
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	250 let is_dir = base.as_bytes().ends_with(b"/");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	251 if is_dir && self.starts_with(base) {
44313 9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	252 Some(Self::new(&self.inner[base.len()..]))
43851 4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	253 } else {
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	254 None
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	255 }
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	256 }
44221 baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	257
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	258 #[cfg(windows)]
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	259 /// Copied from the Python stdlib's `os.path.splitdrive` implementation.
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	260 ///
44266 732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	261 /// Split a pathname into drive/UNC sharepoint and relative path
732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	262 /// specifiers. Returns a 2-tuple (drive_or_unc, path); either part may
732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	263 /// be empty.
44221 baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	264 ///
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	265 /// If you assign
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	266 /// result = split_drive(p)
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	267 /// It is always true that:
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	268 /// result[0] + result[1] == p
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	269 ///
44266 732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	270 /// If the path contained a drive letter, drive_or_unc will contain
732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	271 /// everything up to and including the colon.
44221 baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	272 /// e.g. split_drive("c:/dir") returns ("c:", "/dir")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	273 ///
44266 732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	274 /// If the path contained a UNC path, the drive_or_unc will contain the
732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	275 /// host name and share up to but not including the fourth directory
732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	276 /// separator character.
732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	277 /// e.g. split_drive("//host/computer/dir") returns ("//host/computer",
732098027b34 rust: re-format with nightly rustfmt Martin von Zweigbergk <martinvonz@google.com> parents: 44221 diff changeset	278 /// "/dir")
44221 baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	279 ///
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	280 /// Paths cannot contain both a drive letter and a UNC path.
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	281 pub fn split_drive<'a>(&self) -> (&HgPath, &HgPath) {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	282 let bytes = self.as_bytes();
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	283 let is_sep = \|b\| std::path::is_separator(b as char);
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	284
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	285 if self.len() < 2 {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	286 (HgPath::new(b""), &self)
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	287 } else if is_sep(bytes[0])
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	288 && is_sep(bytes[1])
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	289 && (self.len() == 2 \|\| !is_sep(bytes[2]))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	290 {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	291 // Is a UNC path:
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	292 // vvvvvvvvvvvvvvvvvvvv drive letter or UNC path
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	293 // \\machine\mountpoint\directory\etc\...
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	294 // directory ^^^^^^^^^^^^^^^
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	295
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	296 let machine_end_index = bytes[2..].iter().position(\|b\| is_sep(*b));
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	297 let mountpoint_start_index = if let Some(i) = machine_end_index {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	298 i + 2
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	299 } else {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	300 return (HgPath::new(b""), &self);
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	301 };
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	302
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	303 match bytes[mountpoint_start_index + 1..]
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	304 .iter()
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	305 .position(\|b\| is_sep(*b))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	306 {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	307 // A UNC path can't have two slashes in a row
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	308 // (after the initial two)
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	309 Some(0) => (HgPath::new(b""), &self),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	310 Some(i) => {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	311 let (a, b) =
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	312 bytes.split_at(mountpoint_start_index + 1 + i);
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	313 (HgPath::new(a), HgPath::new(b))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	314 }
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	315 None => (&self, HgPath::new(b"")),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	316 }
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	317 } else if bytes[1] == b':' {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	318 // Drive path c:\directory
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	319 let (a, b) = bytes.split_at(2);
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	320 (HgPath::new(a), HgPath::new(b))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	321 } else {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	322 (HgPath::new(b""), &self)
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	323 }
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	324 }
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	325
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	326 #[cfg(unix)]
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	327 /// Split a pathname into drive and path. On Posix, drive is always empty.
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	328 pub fn split_drive(&self) -> (&HgPath, &HgPath) {
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	329 (HgPath::new(b""), self)
44221 baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	330 }
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	331
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	332 /// Checks for errors in the path, short-circuiting at the first one.
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	333 /// This generates fine-grained errors useful for debugging.
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	334 /// To simply check if the path is valid during tests, use `is_valid`.
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	335 pub fn check_state(&self) -> Result<(), HgPathError> {
44998 26114bd6ec60 rust: do a clippy pass Rapha?l Gom?s <rgomes@octobus.net> parents: 44314 diff changeset	336 if self.is_empty() {
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	337 return Ok(());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	338 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	339 let bytes = self.as_bytes();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	340 let mut previous_byte = None;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	341
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	342 if bytes[0] == b'/' {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	343 return Err(HgPathError::LeadingSlash(bytes.to_vec()));
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	344 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	345 for (index, byte) in bytes.iter().enumerate() {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	346 match byte {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	347 0 => {
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	348 return Err(HgPathError::ContainsNullByte {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	349 bytes: bytes.to_vec(),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	350 null_byte_index: index,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	351 })
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	352 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	353 b'/' => {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	354 if previous_byte.is_some() && previous_byte == Some(b'/') {
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	355 return Err(HgPathError::ConsecutiveSlashes {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	356 bytes: bytes.to_vec(),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	357 second_slash_index: index,
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	358 });
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	359 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	360 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	361 _ => (),
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	362 };
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	363 previous_byte = Some(*byte);
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	364 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	365 Ok(())
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	366 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	367
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	368 #[cfg(test)]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	369 /// Only usable during tests to force developers to handle invalid states
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	370 fn is_valid(&self) -> bool {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	371 self.check_state().is_ok()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	372 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	373 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	374
43914 4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	375 impl fmt::Debug for HgPath {
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	376 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	377 write!(f, "HgPath({:?})", String::from_utf8_lossy(&self.inner))
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	378 }
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	379 }
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	380
43845 c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	381 impl fmt::Display for HgPath {
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	382 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	383 write!(f, "{}", String::from_utf8_lossy(&self.inner))
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	384 }
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	385 }
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	386
46503 2e2033081274 rust: replace trivial `impl From ?` with `#[derive(derive_more::From)]` Simon Sapin <simon.sapin@octobus.net> parents: 45544 diff changeset	387 #[derive(
2e2033081274 rust: replace trivial `impl From ?` with `#[derive(derive_more::From)]` Simon Sapin <simon.sapin@octobus.net> parents: 45544 diff changeset	388 Default, Eq, Ord, Clone, PartialEq, PartialOrd, Hash, derive_more::From,
2e2033081274 rust: replace trivial `impl From ?` with `#[derive(derive_more::From)]` Simon Sapin <simon.sapin@octobus.net> parents: 45544 diff changeset	389 )]
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	390 pub struct HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	391 inner: Vec<u8>,
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	392 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	393
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	394 impl HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	395 pub fn new() -> Self {
44998 26114bd6ec60 rust: do a clippy pass Rapha?l Gom?s <rgomes@octobus.net> parents: 44314 diff changeset	396 Default::default()
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	397 }
48311 6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	398
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	399 pub fn push<T: ?Sized + AsRef<HgPath>>(&mut self, other: &T) {
48311 6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	400 if !self.inner.is_empty() && self.inner.last() != Some(&b'/') {
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	401 self.inner.push(b'/');
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	402 }
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	403 self.inner.extend(other.as_ref().bytes())
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	404 }
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	405
6d69e83e6b6e rhg: more efficient `HgPath::join` Arseniy Alekseyev <aalekseyev@janestreet.com> parents: 47203 diff changeset	406 pub fn push_byte(&mut self, byte: u8) {
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	407 self.inner.push(byte);
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	408 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	409 pub fn from_bytes(s: &[u8]) -> HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	410 HgPath::new(s).to_owned()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	411 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	412 pub fn into_vec(self) -> Vec<u8> {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	413 self.inner
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	414 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	415 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	416
43914 4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	417 impl fmt::Debug for HgPathBuf {
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	418 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	419 write!(f, "HgPathBuf({:?})", String::from_utf8_lossy(&self.inner))
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	420 }
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	421 }
4b3c8df189bc rust-hg-path: implement more readable custom Debug for HgPath{,Buf} Martin von Zweigbergk <martinvonz@google.com> parents: 43851 diff changeset	422
43845 c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	423 impl fmt::Display for HgPathBuf {
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	424 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	425 write!(f, "{}", String::from_utf8_lossy(&self.inner))
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	426 }
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	427 }
c27e688fcdc3 rust-hg-path: implement `Display` for `HgPath` and `HgPathBuf` Rapha?l Gom?s <rgomes@octobus.net> parents: 43250 diff changeset	428
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	429 impl Deref for HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	430 type Target = HgPath;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	431
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	432 #[inline]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	433 fn deref(&self) -> &HgPath {
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	434 HgPath::new(&self.inner)
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	435 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	436 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	437
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	438 impl<T: ?Sized + AsRef<HgPath>> From<&T> for HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	439 fn from(s: &T) -> HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	440 s.as_ref().to_owned()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	441 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	442 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	443
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	444 impl From<HgPathBuf> for Vec<u8> {
e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	445 fn from(val: HgPathBuf) -> Self {
e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	446 val.inner
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	447 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	448 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	449
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	450 impl Borrow<HgPath> for HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	451 fn borrow(&self) -> &HgPath {
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	452 HgPath::new(self.as_bytes())
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	453 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	454 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	455
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	456 impl ToOwned for HgPath {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	457 type Owned = HgPathBuf;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	458
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	459 fn to_owned(&self) -> HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	460 self.to_hg_path_buf()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	461 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	462 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	463
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	464 impl AsRef<HgPath> for HgPath {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	465 fn as_ref(&self) -> &HgPath {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	466 self
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	467 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	468 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	469
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	470 impl AsRef<HgPath> for HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	471 fn as_ref(&self) -> &HgPath {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	472 self
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	473 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	474 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	475
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	476 impl Extend<u8> for HgPathBuf {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	477 fn extend<T: IntoIterator<Item = u8>>(&mut self, iter: T) {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	478 self.inner.extend(iter);
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	479 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	480 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	481
50449 331a3cbe1c9e rustdoc: fixed warnings about links Georges Racinet <georges.racinet@octobus.net> parents: 50003 diff changeset	482 /// TODO: Once <https://www.mercurial-scm.org/wiki/WindowsUTF8Plan> is
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	483 /// implemented, these conversion utils will have to work differently depending
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	484 /// on the repository encoding: either `UTF-8` or `MBCS`.
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	485
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	486 pub fn hg_path_to_os_string<P: AsRef<HgPath>>(
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	487 hg_path: P,
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	488 ) -> Result<OsString, HgPathError> {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	489 hg_path.as_ref().check_state()?;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	490 let os_str;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	491 #[cfg(unix)]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	492 {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	493 use std::os::unix::ffi::OsStrExt;
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	494 os_str = std::ffi::OsStr::from_bytes(hg_path.as_ref().as_bytes());
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	495 }
43250 98d996a138de rust-cross-platform: remove `unimplemented!` to get compile-time errors Rapha?l Gom?s <rgomes@octobus.net> parents: 42959 diff changeset	496 // TODO Handle other platforms
98d996a138de rust-cross-platform: remove `unimplemented!` to get compile-time errors Rapha?l Gom?s <rgomes@octobus.net> parents: 42959 diff changeset	497 // TODO: convert from WTF8 to Windows MBCS (ANSI encoding).
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	498 Ok(os_str.to_os_string())
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	499 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	500
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	501 pub fn hg_path_to_path_buf<P: AsRef<HgPath>>(
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	502 hg_path: P,
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	503 ) -> Result<PathBuf, HgPathError> {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	504 Ok(Path::new(&hg_path_to_os_string(hg_path)?).to_path_buf())
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	505 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	506
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	507 pub fn os_string_to_hg_path_buf<S: AsRef<OsStr>>(
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	508 os_string: S,
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	509 ) -> Result<HgPathBuf, HgPathError> {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	510 let buf;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	511 #[cfg(unix)]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	512 {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	513 use std::os::unix::ffi::OsStrExt;
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	514 buf = HgPathBuf::from_bytes(os_string.as_ref().as_bytes());
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	515 }
43250 98d996a138de rust-cross-platform: remove `unimplemented!` to get compile-time errors Rapha?l Gom?s <rgomes@octobus.net> parents: 42959 diff changeset	516 // TODO Handle other platforms
98d996a138de rust-cross-platform: remove `unimplemented!` to get compile-time errors Rapha?l Gom?s <rgomes@octobus.net> parents: 42959 diff changeset	517 // TODO: convert from WTF8 to Windows MBCS (ANSI encoding).
98d996a138de rust-cross-platform: remove `unimplemented!` to get compile-time errors Rapha?l Gom?s <rgomes@octobus.net> parents: 42959 diff changeset	518
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	519 buf.check_state()?;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	520 Ok(buf)
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	521 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	522
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	523 pub fn path_to_hg_path_buf<P: AsRef<Path>>(
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	524 path: P,
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	525 ) -> Result<HgPathBuf, HgPathError> {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	526 let buf;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	527 let os_str = path.as_ref().as_os_str();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	528 #[cfg(unix)]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	529 {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	530 use std::os::unix::ffi::OsStrExt;
50003 e98fd81bb151 rust-clippy: fix most warnings in `hg-core` Rapha?l Gom?s <rgomes@octobus.net> parents: 49749 diff changeset	531 buf = HgPathBuf::from_bytes(os_str.as_bytes());
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	532 }
43250 98d996a138de rust-cross-platform: remove `unimplemented!` to get compile-time errors Rapha?l Gom?s <rgomes@octobus.net> parents: 42959 diff changeset	533 // TODO Handle other platforms
98d996a138de rust-cross-platform: remove `unimplemented!` to get compile-time errors Rapha?l Gom?s <rgomes@octobus.net> parents: 42959 diff changeset	534 // TODO: convert from WTF8 to Windows MBCS (ANSI encoding).
98d996a138de rust-cross-platform: remove `unimplemented!` to get compile-time errors Rapha?l Gom?s <rgomes@octobus.net> parents: 42959 diff changeset	535
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	536 buf.check_state()?;
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	537 Ok(buf)
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	538 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	539
45544 2d5dfc8fed55 hg-core: impl TryFrom<PathBuff> for HgPathBuf Antoine Cezar <antoine.cezar@octobus.net> parents: 44998 diff changeset	540 impl TryFrom<PathBuf> for HgPathBuf {
2d5dfc8fed55 hg-core: impl TryFrom<PathBuff> for HgPathBuf Antoine Cezar <antoine.cezar@octobus.net> parents: 44998 diff changeset	541 type Error = HgPathError;
2d5dfc8fed55 hg-core: impl TryFrom<PathBuff> for HgPathBuf Antoine Cezar <antoine.cezar@octobus.net> parents: 44998 diff changeset	542 fn try_from(path: PathBuf) -> Result<Self, Self::Error> {
2d5dfc8fed55 hg-core: impl TryFrom<PathBuff> for HgPathBuf Antoine Cezar <antoine.cezar@octobus.net> parents: 44998 diff changeset	543 path_to_hg_path_buf(path)
2d5dfc8fed55 hg-core: impl TryFrom<PathBuff> for HgPathBuf Antoine Cezar <antoine.cezar@octobus.net> parents: 44998 diff changeset	544 }
2d5dfc8fed55 hg-core: impl TryFrom<PathBuff> for HgPathBuf Antoine Cezar <antoine.cezar@octobus.net> parents: 44998 diff changeset	545 }
2d5dfc8fed55 hg-core: impl TryFrom<PathBuff> for HgPathBuf Antoine Cezar <antoine.cezar@octobus.net> parents: 44998 diff changeset	546
47127 be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	547 impl From<HgPathBuf> for Cow<'_, HgPath> {
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	548 fn from(path: HgPathBuf) -> Self {
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	549 Cow::Owned(path)
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	550 }
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	551 }
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	552
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	553 impl<'a> From<&'a HgPath> for Cow<'a, HgPath> {
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	554 fn from(path: &'a HgPath) -> Self {
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	555 Cow::Borrowed(path)
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	556 }
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	557 }
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	558
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	559 impl<'a> From<&'a HgPathBuf> for Cow<'a, HgPath> {
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	560 fn from(path: &'a HgPathBuf) -> Self {
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	561 Cow::Borrowed(&**path)
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	562 }
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	563 }
be579775c2d9 dirstate-tree: Add the new `status()` algorithm Simon Sapin <simon.sapin@octobus.net> parents: 47113 diff changeset	564
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	565 #[cfg(test)]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	566 mod tests {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	567 use super::*;
44313 9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	568 use pretty_assertions::assert_eq;
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	569
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	570 #[test]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	571 fn test_path_states() {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	572 assert_eq!(
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	573 Err(HgPathError::LeadingSlash(b"/".to_vec())),
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	574 HgPath::new(b"/").check_state()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	575 );
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	576 assert_eq!(
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	577 Err(HgPathError::ConsecutiveSlashes {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	578 bytes: b"a/b//c".to_vec(),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	579 second_slash_index: 4
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	580 }),
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	581 HgPath::new(b"a/b//c").check_state()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	582 );
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	583 assert_eq!(
44312 c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	584 Err(HgPathError::ContainsNullByte {
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	585 bytes: b"a/b/\0c".to_vec(),
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	586 null_byte_index: 4
c18dd48cea4a rust-pathauditor: add Rust implementation of the `pathauditor` Rapha?l Gom?s <rgomes@octobus.net> parents: 44266 diff changeset	587 }),
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	588 HgPath::new(b"a/b/\0c").check_state()
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	589 );
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	590 // TODO test HgPathError::DecodeError for the Windows implementation.
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	591 assert_eq!(true, HgPath::new(b"").is_valid());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	592 assert_eq!(true, HgPath::new(b"a/b/c").is_valid());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	593 // Backslashes in paths are not significant, but allowed
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	594 assert_eq!(true, HgPath::new(br"a\b/c").is_valid());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	595 // Dots in paths are not significant, but allowed
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	596 assert_eq!(true, HgPath::new(b"a/b/../c/").is_valid());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	597 assert_eq!(true, HgPath::new(b"./a/b/../c/").is_valid());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	598 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	599
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	600 #[test]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	601 fn test_iter() {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	602 let path = HgPath::new(b"a");
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	603 let mut iter = path.bytes();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	604 assert_eq!(Some(&b'a'), iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	605 assert_eq!(None, iter.next_back());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	606 assert_eq!(None, iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	607
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	608 let path = HgPath::new(b"a");
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	609 let mut iter = path.bytes();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	610 assert_eq!(Some(&b'a'), iter.next_back());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	611 assert_eq!(None, iter.next_back());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	612 assert_eq!(None, iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	613
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	614 let path = HgPath::new(b"abc");
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	615 let mut iter = path.bytes();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	616 assert_eq!(Some(&b'a'), iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	617 assert_eq!(Some(&b'c'), iter.next_back());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	618 assert_eq!(Some(&b'b'), iter.next_back());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	619 assert_eq!(None, iter.next_back());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	620 assert_eq!(None, iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	621
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	622 let path = HgPath::new(b"abc");
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	623 let mut iter = path.bytes();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	624 assert_eq!(Some(&b'a'), iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	625 assert_eq!(Some(&b'b'), iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	626 assert_eq!(Some(&b'c'), iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	627 assert_eq!(None, iter.next_back());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	628 assert_eq!(None, iter.next());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	629
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	630 let path = HgPath::new(b"abc");
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	631 let iter = path.bytes();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	632 let mut vec = Vec::new();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	633 vec.extend(iter);
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	634 assert_eq!(vec![b'a', b'b', b'c'], vec);
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	635
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	636 let path = HgPath::new(b"abc");
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	637 let mut iter = path.bytes();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	638 assert_eq!(Some(2), iter.rposition(\|c\| *c == b'c'));
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	639
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	640 let path = HgPath::new(b"abc");
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	641 let mut iter = path.bytes();
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	642 assert_eq!(None, iter.rposition(\|c\| *c == b'd'));
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	643 }
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	644
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	645 #[test]
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	646 fn test_join() {
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	647 let path = HgPathBuf::from_bytes(b"a").join(HgPath::new(b"b"));
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	648 assert_eq!(b"a/b", path.as_bytes());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	649
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	650 let path = HgPathBuf::from_bytes(b"a/").join(HgPath::new(b"b/c"));
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	651 assert_eq!(b"a/b/c", path.as_bytes());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	652
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	653 // No leading slash if empty before join
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	654 let path = HgPathBuf::new().join(HgPath::new(b"b/c"));
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	655 assert_eq!(b"b/c", path.as_bytes());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	656
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	657 // The leading slash is an invalid representation of an `HgPath`, but
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	658 // it can happen. This creates another invalid representation of
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	659 // consecutive bytes.
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	660 // TODO What should be done in this case? Should we silently remove
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	661 // the extra slash? Should we change the signature to a problematic
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	662 // `Result<HgPathBuf, HgPathError>`, or should we just keep it so and
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	663 // let the error happen upon filesystem interaction?
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	664 let path = HgPathBuf::from_bytes(b"a/").join(HgPath::new(b"/b"));
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	665 assert_eq!(b"a//b", path.as_bytes());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	666 let path = HgPathBuf::from_bytes(b"a").join(HgPath::new(b"/b"));
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	667 assert_eq!(b"a//b", path.as_bytes());
3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	668 }
43851 4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	669
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	670 #[test]
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	671 fn test_relative_to() {
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	672 let path = HgPath::new(b"");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	673 let base = HgPath::new(b"");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	674 assert_eq!(Some(path), path.relative_to(base));
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	675
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	676 let path = HgPath::new(b"path");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	677 let base = HgPath::new(b"");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	678 assert_eq!(Some(path), path.relative_to(base));
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	679
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	680 let path = HgPath::new(b"a");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	681 let base = HgPath::new(b"b");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	682 assert_eq!(None, path.relative_to(base));
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	683
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	684 let path = HgPath::new(b"a/b");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	685 let base = HgPath::new(b"a");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	686 assert_eq!(None, path.relative_to(base));
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	687
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	688 let path = HgPath::new(b"a/b");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	689 let base = HgPath::new(b"a/");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	690 assert_eq!(Some(HgPath::new(b"b")), path.relative_to(base));
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	691
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	692 let path = HgPath::new(b"nested/path/to/b");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	693 let base = HgPath::new(b"nested/path/");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	694 assert_eq!(Some(HgPath::new(b"to/b")), path.relative_to(base));
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	695
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	696 let path = HgPath::new(b"ends/with/dir/");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	697 let base = HgPath::new(b"ends/");
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	698 assert_eq!(Some(HgPath::new(b"with/dir/")), path.relative_to(base));
4f1543a2f5c3 rust-hg-path: add method to get part of a path relative to a prefix Rapha?l Gom?s <rgomes@octobus.net> parents: 43845 diff changeset	699 }
44221 baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	700
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	701 #[test]
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	702 #[cfg(unix)]
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	703 fn test_split_drive() {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	704 // Taken from the Python stdlib's tests
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	705 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	706 HgPath::new(br"/foo/bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	707 (HgPath::new(b""), HgPath::new(br"/foo/bar"))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	708 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	709 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	710 HgPath::new(br"foo:bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	711 (HgPath::new(b""), HgPath::new(br"foo:bar"))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	712 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	713 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	714 HgPath::new(br":foo:bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	715 (HgPath::new(b""), HgPath::new(br":foo:bar"))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	716 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	717 // Also try NT paths; should not split them
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	718 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	719 HgPath::new(br"c:\foo\bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	720 (HgPath::new(b""), HgPath::new(br"c:\foo\bar"))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	721 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	722 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	723 HgPath::new(b"c:/foo/bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	724 (HgPath::new(b""), HgPath::new(br"c:/foo/bar"))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	725 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	726 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	727 HgPath::new(br"\\conky\mountpoint\foo\bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	728 (
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	729 HgPath::new(b""),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	730 HgPath::new(br"\\conky\mountpoint\foo\bar")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	731 )
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	732 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	733 }
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	734
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	735 #[test]
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	736 #[cfg(windows)]
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	737 fn test_split_drive() {
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	738 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	739 HgPath::new(br"c:\foo\bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	740 (HgPath::new(br"c:"), HgPath::new(br"\foo\bar"))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	741 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	742 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	743 HgPath::new(b"c:/foo/bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	744 (HgPath::new(br"c:"), HgPath::new(br"/foo/bar"))
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	745 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	746 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	747 HgPath::new(br"\\conky\mountpoint\foo\bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	748 (
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	749 HgPath::new(br"\\conky\mountpoint"),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	750 HgPath::new(br"\foo\bar")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	751 )
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	752 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	753 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	754 HgPath::new(br"//conky/mountpoint/foo/bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	755 (
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	756 HgPath::new(br"//conky/mountpoint"),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	757 HgPath::new(br"/foo/bar")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	758 )
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	759 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	760 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	761 HgPath::new(br"\\\conky\mountpoint\foo\bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	762 (
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	763 HgPath::new(br""),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	764 HgPath::new(br"\\\conky\mountpoint\foo\bar")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	765 )
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	766 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	767 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	768 HgPath::new(br"///conky/mountpoint/foo/bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	769 (
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	770 HgPath::new(br""),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	771 HgPath::new(br"///conky/mountpoint/foo/bar")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	772 )
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	773 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	774 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	775 HgPath::new(br"\\conky\\mountpoint\foo\bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	776 (
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	777 HgPath::new(br""),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	778 HgPath::new(br"\\conky\\mountpoint\foo\bar")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	779 )
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	780 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	781 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	782 HgPath::new(br"//conky//mountpoint/foo/bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	783 (
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	784 HgPath::new(br""),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	785 HgPath::new(br"//conky//mountpoint/foo/bar")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	786 )
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	787 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	788 // UNC part containing U+0130
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	789 assert_eq!(
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	790 HgPath::new(b"//conky/MOUNTPO\xc4\xb0NT/foo/bar").split_drive(),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	791 (
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	792 HgPath::new(b"//conky/MOUNTPO\xc4\xb0NT"),
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	793 HgPath::new(br"/foo/bar")
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	794 )
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	795 );
baa4e7fdfd47 rust-utils: add Rust implementation of Python's "os.path.splitdrive" Rapha?l Gom?s <rgomes@octobus.net> parents: 43914 diff changeset	796 }
44313 9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	797
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	798 #[test]
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	799 fn test_parent() {
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	800 let path = HgPath::new(b"");
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	801 assert_eq!(path.parent(), path);
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	802
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	803 let path = HgPath::new(b"a");
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	804 assert_eq!(path.parent(), HgPath::new(b""));
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	805
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	806 let path = HgPath::new(b"a/b");
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	807 assert_eq!(path.parent(), HgPath::new(b"a"));
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	808
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	809 let path = HgPath::new(b"a/other/b");
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	810 assert_eq!(path.parent(), HgPath::new(b"a/other"));
9ab4830e9e3d rust-hg-path: add useful methods to `HgPath` Rapha?l Gom?s <rgomes@octobus.net> parents: 44312 diff changeset	811 }
42959 3fe40dd6355d rust-hgpath: add HgPath and HgPathBuf structs to encapsulate handling of paths Rapha?l Gom?s <rgomes@octobus.net> parents: diff changeset	812 }

Mercurial > public > mercurial-scm > hg-stable

annotate rust/hg-core/src/utils/hg_path.rs @ 50449:331a3cbe1c9e