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comparison rust/hg-core/src/dirstate_tree/dispatch.rs @ 47351:3b9914b28133

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dirstate-v2: Add --dirs to debugdirstate command `hg debugdirstate --dirs` also shows information stored in the dirstate (for `read_dir` caching) about directories. Differential Revision: https://phab.mercurial-scm.org/D10828
author Simon Sapin <simon.sapin@octobus.net>
date Mon, 31 May 2021 19:54:41 +0200
parents ed1583a845d2
children eb416759af7e
comparison
equal deleted inserted replaced
47350:04d1f17f49e7 47351:3b9914b28133
141 &self, 141 &self,
142 key: &HgPath, 142 key: &HgPath,
143 ) -> Result<Option<DirstateEntry>, DirstateV2ParseError>; 143 ) -> Result<Option<DirstateEntry>, DirstateV2ParseError>;
144 144
145 fn iter(&self) -> StateMapIter<'_>; 145 fn iter(&self) -> StateMapIter<'_>;
146
147 fn iter_directories(
148 &self,
149 ) -> Box<
150 dyn Iterator<
151 Item = Result<
152 (&HgPath, Option<Timestamp>),
153 DirstateV2ParseError,
154 >,
155 > + Send
156 + '_,
157 >;
146 } 158 }
147 159
148 impl DirstateMapMethods for DirstateMap { 160 impl DirstateMapMethods for DirstateMap {
149 fn clear(&mut self) { 161 fn clear(&mut self) {
150 self.clear() 162 self.clear()
348 } 360 }
349 361
350 fn iter(&self) -> StateMapIter<'_> { 362 fn iter(&self) -> StateMapIter<'_> {
351 Box::new((&**self).iter().map(|(key, value)| Ok((&**key, *value)))) 363 Box::new((&**self).iter().map(|(key, value)| Ok((&**key, *value))))
352 } 364 }
365
366 fn iter_directories(
367 &self,
368 ) -> Box<
369 dyn Iterator<
370 Item = Result<
371 (&HgPath, Option<Timestamp>),
372 DirstateV2ParseError,
373 >,
374 > + Send
375 + '_,
376 > {
377 Box::new(std::iter::empty())
378 }
353 } 379 }