comparison rust/hg-core/src/repo.rs @ 47977:696abab107b4

rust: Generalize the `trim_end_newlines` utility of byte strings

… into `trim_end_matches` that takes a callack.

Also add `trim_start_matches`.

Differential Revision: https://phab.mercurial-scm.org/D11388

47976:83f0e93ec34b

        if !shared {
            store_path = dot_hg.join("store");
        } else {
            let bytes = hg_vfs.read("sharedpath")?;
            let mut shared_path =
                get_path_from_bytes(bytes.trim_end_newlines()).to_owned();
            if relative {
                shared_path = dot_hg.join(shared_path)
            }
            if !is_dir(&shared_path)? {
                return Err(HgError::corrupted(format!(

47977:696abab107b4

        if !shared {
            store_path = dot_hg.join("store");
        } else {
            let bytes = hg_vfs.read("sharedpath")?;
            let mut shared_path =
                get_path_from_bytes(bytes.trim_end_matches(|b| b == b'\n'))
                    .to_owned();
            if relative {
                shared_path = dot_hg.join(shared_path)
            }
            if !is_dir(&shared_path)? {
                return Err(HgError::corrupted(format!(