// At this point, rest is the path.
	off += i

	// An unclean path with a method that is not CONNECT can never match,
	// because paths are cleaned before matching.
	if method != "" && method != "CONNECT" && rest != cleanPath(rest) {
		return nil, errors.New("non-CONNECT pattern with unclean path can never match")
	}

	seenNames := map[string]bool{} // remember wildcard names to catch dups
	for len(rest) > 0 {