Interface Level

Level returns the receiver. It implements [Leveler].

MarshalJSON implements [encoding/json.Marshaler] by quoting the output of [Level.String].

MarshalText implements [encoding.TextMarshaler] by calling [Level.String].

String returns a name for the level. If the level has a name, then that name in uppercase is returned. If the level is between named values, then an integer is appended to the uppercased name. Examples:

 LevelWarn.String() => "WARN"
 (LevelInfo+2).String() => "INFO+2"
Copy

UnmarshalJSON implements [encoding/json.Unmarshaler] It accepts any string produced by [Level.MarshalJSON], ignoring case. It also accepts numeric offsets that would result in a different string on output. For example, "Error-8" would marshal as "INFO".

UnmarshalText implements [encoding.TextUnmarshaler]. It accepts any string produced by [Level.MarshalText], ignoring case. It also accepts numeric offsets that would result in a different string on output. For example, "Error-8" would marshal as "INFO".