func (b *ChannelMemoryBackend) Log(level Level, calldepth int, rec *Record) error {
	b.incoming <- rec
	return nil
}
func (b *ChannelMemoryBackend) Log(level Level, calldepth int, rec *Record) error {
	b.incoming <- rec
	return nil
}
func ( b * ChannelMemoryBackend ) Log ( level Level , calldepth int , rec * Record ) error { b . incoming <- rec return nil }
// Log implements the Log method required by Backend.
Log implements the Log method required by Backend .