func strings.TrimRight

4 uses

	strings (current package)
		strings.go#L1043: func TrimRight(s, cutset string) string {

	encoding/xml
		marshal.go#L360: 	prefix := strings.TrimRight(url, "/")

	net/textproto
		reader.go#L299: 			message += "\n" + strings.TrimRight(line, "\r\n")

	text/template/parse
		lex.go#L302: 	return Pos(len(s) - len(strings.TrimRight(s, spaceChars)))

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)