func golang.org/x/net/http/httpguts.IsTokenRune

4 uses

	golang.org/x/net/http/httpguts (current package)
		httplex.go#L95: func IsTokenRune(r rune) bool {
		httplex.go#L101: 	return !IsTokenRune(r)
		httplex.go#L206: 		if !IsTokenRune(r) {

	golang.org/x/net/http2
		http2.go#L188: 		if !httpguts.IsTokenRune(r) {