##// END OF EJS Templates
copies: don't filter out copy targets created on other side of merge commit...
copies: don't filter out copy targets created on other side of merge commit If file X is copied to Y on one side of merge and the other side creates Y (no copy), we would not mark that as copy. In the changeset-centric pathcopies() version, that was done by checking if the copy target existed on the other branch. Even though merge commits are pretty uncommon, it still turned out to be too expensive to load the manifest of the parents of merge commits. In a repo of mozilla-unified converted to storing copies in changesets, about 2m30s of `hg debugpathcopies FIREFOX_BETA_59_END FIREFOX_BETA_60_BASE` is spent on this check of merge commits. I tried to think of a way of storing more information in the changesets in order to cheaply detect these cases, but I couldn't think of a solution. So this patch simply removes those checks. For reference, these extra copies are reported from the aforementioned command after this patch: browser/base/content/sanitize.js -> browser/modules/Sanitizer.jsm testing/mozbase/mozprocess/tests/process_normal_finish_python.ini -> testing/mozbase/mozprocess/tests/process_normal_finish.ini testing/mozbase/mozprocess/tests/process_waittimeout_python.ini -> testing/mozbase/mozprocess/tests/process_waittimeout.ini testing/mozbase/mozprocess/tests/process_waittimeout_10s_python.ini -> testing/mozbase/mozprocess/tests/process_waittimeout_10s.ini Since these copies were created on one side of some merge, it still seems reasonable to include them, so I'm not even sure it's worse than filelog pathcopies(), just different. Differential Revision: https://phab.mercurial-scm.org/D6420

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mod.rs
28 lines | 648 B | application/rls-services+xml | RustLexer
Raphaël Gomès
rust-dirstate: create dirstate submodule...
r42617 pub mod parsers;
#[derive(Debug, PartialEq, Copy, Clone)]
pub struct DirstateParents<'a> {
pub p1: &'a [u8],
pub p2: &'a [u8],
}
/// The C implementation uses all signed types. This will be an issue
/// either when 4GB+ source files are commonplace or in 2038, whichever
/// comes first.
#[derive(Debug, PartialEq)]
pub struct DirstateEntry {
pub state: i8,
pub mode: i32,
pub mtime: i32,
pub size: i32,
}
pub type DirstateVec = Vec<(Vec<u8>, DirstateEntry)>;
#[derive(Debug, PartialEq)]
pub struct CopyVecEntry<'a> {
pub path: &'a [u8],
pub copy_path: &'a [u8],
}
pub type CopyVec<'a> = Vec<CopyVecEntry<'a>>;