func time.parseNanoseconds

5 uses

	time (current package)
		format.go#L1179: 				nsec, rangeErrString, err = parseNanoseconds(value, n)
		format.go#L1310: 			nsec, rangeErrString, err = parseNanoseconds(value, ndigit)
		format.go#L1324: 			nsec, rangeErrString, err = parseNanoseconds(value, 1+i)
		format.go#L1526: func parseNanoseconds[bytes []byte | string](value bytes, nbytes int) (ns int, rangeErrString string, err error) {
		format_rfc3339.go#L124: 		nsec, _, _ = parseNanoseconds(s, n)