pub fn find(
dir: &Path,
name: &str,
req: Option<&VersionReq>,
pin: Option<&Version>,
) -> Vec<InstalledPackage>Expand description
The installed copies of package name to use: an exact pin if given, otherwise the highest
installed version matching req; failing both, the flat (hand-placed) executables of that
name. Several only when a package is placed flat as one dre-<kind>-<name> per plugin.