pub fn parse_ref(raw: &str) -> Option<(String, String)>Expand description
Parse a registry ref <scope>/<name> in one of the three scope forms
(github:<handle>/<name>, <domain>:<handle>/<name>, or a bare
<handle>/<name>). The legacy @scope/name syntax is rejected by the
caller before this is reached. Returns None for anything that is not a
valid registry ref (e.g. a local file path), so install can fall back to
a local install.