dirstate-tree: Add `WithBasename` wrapper for `HgPath` In the tree-shaped dirstate we want to have nodes representing files or directories, where directory nodes contain a map associating "base" names to child nodes for child files and directories. Many dirstate operations expect a full path from the repository root, but re-concatenating string from nested map keys all the time might be expensive. Instead, `WithBasename` stores a full path for these operations but behaves as its base name (last path component) for equality and comparison. Additionally `inclusive_ancestors` provides the successive map keys that are needed when inserting a new dirstate node at a given full path. Differential Revision: https://phab.mercurial-scm.org/D10365

// config.rs
//
// Copyright 2020
//      Valentin Gatien-Baron,
//      Raphaël Gomès <rgomes@octobus.net>
//
// This software may be used and distributed according to the terms of the
// GNU General Public License version 2 or any later version.

//! Mercurial config parsing and interfaces.

mod config;
mod layer;
mod values;
pub use config::{Config, ConfigValueParseError};
pub use layer::{ConfigError, ConfigParseError};