kvlog/writer.go
func (w *Writer) Suppress(levels ...string) {
	p := w.Levels()
	for _, level := range levels {
		p[level] = "hide"
	}
	w.SetLevels(p)
}
func (w *Writer) Suppress(levels ...string) {
	p := w.Levels()
	for _, level := range levels {
		p[level] = "hide"
	}
	w.SetLevels(p)
}
func ( w * Writer ) Suppress ( levels ... string ) { p := w . Levels ( ) for _ , level := range levels { p [ level ] = " " } w . SetLevels ( p ) }
// Suppress instructs the writer to suppress any message with the specified level.
Suppress instructs the writer to suppress any message with the specified level .