logger

Documentation

Index

• func Bind(ctx context.Context, l Logger) context.Context
• type Logger
  • func Extract(ctx context.Context) Logger

Functions

func Bind

func Bind(ctx context.Context, l Logger) context.Context

Bind return a copy of ctx with speicifc logger bind

Types

type Logger

type Logger interface {
	Log(keyvals ...interface{}) error
}

func Extract

func Extract(ctx context.Context) Logger

Extract the logger which bind with ctx. return nil if no logger bind