}

var errRevQuery = errors.New("query refers to a non-semver revision")

// newQueryMatcher returns a new queryMatcher that matches the versions
// specified by the given query on the module with the given path.
//
// If the query can only be resolved by statting a non-SemVer revision,
// newQueryMatcher returns errRevQuery.
func newQueryMatcher(path string, query, current string, allowed AllowedFunc) (*queryMatcher, error) {