Method Sugar

logger.go:146–150

Sugar wraps the Logger to provide a more ergonomic, but slightly slower, API. Sugaring a Logger is quite inexpensive, so it's reasonable for a single application to use both Loggers and SugaredLoggers, converting between them on the boundaries of performance-sensitive code.

()

// single application to use both Loggers and SugaredLoggers, converting
// between them on the boundaries of performance-sensitive code.
func (log *Logger) Sugar() *SugaredLogger {
	core := log.clone()
	core.callerSkip += 2
	return &SugaredLogger{core}
}

// Named adds a new path segment to the logger's name. Segments are joined by
// periods. By default, Loggers are unnamed.