Mercurial > public > mercurial-scm > hg-stable
comparison rust/hg-core/src/utils/hg_path.rs @ 47113:3da19db33cbc
dirstate-tree: Add map `get` and `contains_key` methods
Differential Revision: https://phab.mercurial-scm.org/D10369
| author | Simon Sapin <simon.sapin@octobus.net> |
|---|---|
| date | Tue, 06 Apr 2021 14:35:39 +0200 |
| parents | 6c778d20c8c2 |
| children | be579775c2d9 |
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| 47112:d7631d55da3e | 47113:3da19db33cbc |
|---|---|
| 224 inner.push(b'/'); | 224 inner.push(b'/'); |
| 225 } | 225 } |
| 226 inner.extend(other.as_ref().bytes()); | 226 inner.extend(other.as_ref().bytes()); |
| 227 HgPathBuf::from_bytes(&inner) | 227 HgPathBuf::from_bytes(&inner) |
| 228 } | 228 } |
| 229 | |
| 230 pub fn components(&self) -> impl Iterator<Item = &HgPath> { | |
| 231 self.inner.split(|&byte| byte == b'/').map(HgPath::new) | |
| 232 } | |
| 233 | |
| 229 pub fn parent(&self) -> &Self { | 234 pub fn parent(&self) -> &Self { |
| 230 let inner = self.as_bytes(); | 235 let inner = self.as_bytes(); |
| 231 HgPath::new(match inner.iter().rposition(|b| *b == b'/') { | 236 HgPath::new(match inner.iter().rposition(|b| *b == b'/') { |
| 232 Some(pos) => &inner[..pos], | 237 Some(pos) => &inner[..pos], |
| 233 None => &[], | 238 None => &[], |