Function difft::diff_directories[][src]

pub(crate) fn diff_directories<'a>(
    lhs_dir: &'a Path,
    rhs_dir: &'a Path,
    display_options: &DisplayOptions,
    graph_limit: usize,
    byte_limit: usize,
    language_override: Option<Language>
) -> impl ParallelIterator<Item = DiffResult> + 'a
Expand description

Given two directories that contain the files, compare them pairwise. Returns an iterator, so we can print results incrementally.

When more than one file is modified, the hg extdiff extension passes directory paths with the all the modified files.