logonce

Documentation

Overview

Package logonce implements an io.Writer facade that only performs distinct writes. This can be used by log.Loggers as they're guaranteed to make a single Write method call for each message. This is useful for loggers that print useful information about unexpected conditions that aren't fatal in code.

Index

• Variables
• func Writer(w io.Writer) io.Writer

Variables

var Stderr *log.Logger

A default logger similar to the default logger in the log package.

Functions

func Writer

func Writer(w io.Writer) io.Writer