comparison rust/rhg/src/commands/status.rs @ 48495:e293ff808a05

rhg: Use binary search in manifest lookup

… instead of linear scan, when looking for a single entry based on its path.
Manifest entries are sorted by path, but are variable-size so we can’t use
the standard library’s `[T]::binary_search`. We can still jump to a byte
index and then look around for entry boundaries.

Differential Revision: https://phab.mercurial-scm.org/D11932

48492:d3ec82016104

    } else {
        None
    };

    let entry = manifest
        .find_file(hg_path)?
        .expect("ambgious file not in p1");
    if entry.flags != fs_flags {
        return Ok(true);
    }
    let filelog = repo.filelog(hg_path)?;

48495:e293ff808a05

    } else {
        None
    };

    let entry = manifest
        .find_by_path(hg_path)?
        .expect("ambgious file not in p1");
    if entry.flags != fs_flags {
        return Ok(true);
    }
    let filelog = repo.filelog(hg_path)?;