##// END OF EJS Templates
dirstate-v2: Change the on-disk format to be tree-shaped...
dirstate-v2: Change the on-disk format to be tree-shaped Nodes are stored not only for tracked files but also for their ancestor directories. A node has "pointers" (byte count from the start of the file) to its direct child nodes. Everything can be accessed with zero copy. Differential Revision: https://phab.mercurial-scm.org/D10722

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r48058:2a9ddc80 default
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dispatch.rs
183 lines | 4.6 KiB | application/rls-services+xml | RustLexer
use crate::dirstate::owning::OwningDirstateMap;
use hg::dirstate::parsers::Timestamp;
use hg::dirstate_tree::dispatch::DirstateMapMethods;
use hg::matchers::Matcher;
use hg::utils::hg_path::{HgPath, HgPathBuf};
use hg::CopyMapIter;
use hg::DirstateEntry;
use hg::DirstateError;
use hg::DirstateMapError;
use hg::DirstateParents;
use hg::DirstateStatus;
use hg::EntryState;
use hg::PatternFileWarning;
use hg::StateMapIter;
use hg::StatusError;
use hg::StatusOptions;
use std::path::PathBuf;
impl DirstateMapMethods for OwningDirstateMap {
fn clear(&mut self) {
self.get_mut().clear()
}
fn add_file(
&mut self,
filename: &HgPath,
old_state: EntryState,
entry: DirstateEntry,
) -> Result<(), DirstateMapError> {
self.get_mut().add_file(filename, old_state, entry)
}
fn remove_file(
&mut self,
filename: &HgPath,
old_state: EntryState,
size: i32,
) -> Result<(), DirstateMapError> {
self.get_mut().remove_file(filename, old_state, size)
}
fn drop_file(
&mut self,
filename: &HgPath,
old_state: EntryState,
) -> Result<bool, DirstateMapError> {
self.get_mut().drop_file(filename, old_state)
}
fn clear_ambiguous_times(&mut self, filenames: Vec<HgPathBuf>, now: i32) {
self.get_mut().clear_ambiguous_times(filenames, now)
}
fn non_normal_entries_contains(&mut self, key: &HgPath) -> bool {
self.get_mut().non_normal_entries_contains(key)
}
fn non_normal_entries_remove(&mut self, key: &HgPath) {
self.get_mut().non_normal_entries_remove(key)
}
fn non_normal_or_other_parent_paths(
&mut self,
) -> Box<dyn Iterator<Item = &HgPath> + '_> {
self.get_mut().non_normal_or_other_parent_paths()
}
fn set_non_normal_other_parent_entries(&mut self, force: bool) {
self.get_mut().set_non_normal_other_parent_entries(force)
}
fn iter_non_normal_paths(
&mut self,
) -> Box<dyn Iterator<Item = &HgPath> + Send + '_> {
self.get_mut().iter_non_normal_paths()
}
fn iter_non_normal_paths_panic(
&self,
) -> Box<dyn Iterator<Item = &HgPath> + Send + '_> {
self.get().iter_non_normal_paths_panic()
}
fn iter_other_parent_paths(
&mut self,
) -> Box<dyn Iterator<Item = &HgPath> + Send + '_> {
self.get_mut().iter_other_parent_paths()
}
fn has_tracked_dir(
&mut self,
directory: &HgPath,
) -> Result<bool, DirstateMapError> {
self.get_mut().has_tracked_dir(directory)
}
fn has_dir(
&mut self,
directory: &HgPath,
) -> Result<bool, DirstateMapError> {
self.get_mut().has_dir(directory)
}
fn pack_v1(
&mut self,
parents: DirstateParents,
now: Timestamp,
) -> Result<Vec<u8>, DirstateError> {
self.get_mut().pack_v1(parents, now)
}
fn pack_v2(
&mut self,
parents: DirstateParents,
now: Timestamp,
) -> Result<Vec<u8>, DirstateError> {
self.get_mut().pack_v2(parents, now)
}
fn set_all_dirs(&mut self) -> Result<(), DirstateMapError> {
self.get_mut().set_all_dirs()
}
fn set_dirs(&mut self) -> Result<(), DirstateMapError> {
self.get_mut().set_dirs()
}
fn status<'a>(
&'a mut self,
matcher: &'a (dyn Matcher + Sync),
root_dir: PathBuf,
ignore_files: Vec<PathBuf>,
options: StatusOptions,
) -> Result<(DirstateStatus<'a>, Vec<PatternFileWarning>), StatusError>
{
self.get_mut()
.status(matcher, root_dir, ignore_files, options)
}
fn copy_map_len(&self) -> usize {
self.get().copy_map_len()
}
fn copy_map_iter(&self) -> CopyMapIter<'_> {
self.get().copy_map_iter()
}
fn copy_map_contains_key(&self, key: &HgPath) -> bool {
self.get().copy_map_contains_key(key)
}
fn copy_map_get(&self, key: &HgPath) -> Option<&HgPath> {
self.get().copy_map_get(key)
}
fn copy_map_remove(&mut self, key: &HgPath) -> Option<HgPathBuf> {
self.get_mut().copy_map_remove(key)
}
fn copy_map_insert(
&mut self,
key: HgPathBuf,
value: HgPathBuf,
) -> Option<HgPathBuf> {
self.get_mut().copy_map_insert(key, value)
}
fn len(&self) -> usize {
self.get().len()
}
fn contains_key(&self, key: &HgPath) -> bool {
self.get().contains_key(key)
}
fn get(&self, key: &HgPath) -> Option<&DirstateEntry> {
self.get().get(key)
}
fn iter(&self) -> StateMapIter<'_> {
self.get().iter()
}
}