go/src/time/format_rfc3339.go

func (t Time) appendFormatRFC3339(b []byte, nanos bool) []byte {}

func (t Time) appendStrictRFC3339(b []byte) ([]byte, error) {}

func parseRFC3339[bytes []byte | string](s bytes, local *Location) (Time, bool) {}

func parseStrictRFC3339(b []byte) (Time, error) {}