cargo::ops::cargo_package::vcs

Function check_repo_state

Source 
pub fn check_repo_state(
    p: &Package,
    src_files: &[PathEntry],
    gctx: &GlobalContext,
    opts: &PackageOpts<'_>,
) -> CargoResult<Option<VcsInfo>>
Expand description

Checks if the package source is in a git DVCS repository.

If git, and the source is dirty (e.g., has uncommitted changes), and --allow-dirty has not been passed, then bail! with an informative message. Otherwise return the sha1 hash of the current HEAD commit, or None if no repo is found.