pub fn detect(
candidates: &[(String, PathBuf)],
threshold: i64,
) -> Vec<DuplicateGroup>Expand description
Find groups of duplicate weight files among candidates (name, path pairs).
Files smaller than threshold are ignored. Candidates are bucketed by exact
size, then confirmed by a fingerprint over the first and last megabyte, so
only same-size, same-fingerprint files are reported. Groups are returned
most-wasteful first.