mirror of https://github.com/hashicorp/consul
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
|
package hclog
|
||
|
|
|
||
|
|
import (
|
||
|
|
"log"
|
||
|
|
"io/ioutil"
|
||
|
|
)
|
||
|
|
|
||
|
|
// NewNullLogger instantiates a Logger for which all calls
|
||
|
|
// will succeed without doing anything.
|
||
|
|
// Useful for testing purposes.
|
||
|
|
func NewNullLogger() Logger {
|
||
|
|
return &nullLogger{}
|
||
|
|
}
|
||
|
|
|
||
|
|
type nullLogger struct{}
|
||
|
|
|
||
|
|
func (l *nullLogger) Trace(msg string, args ...interface{}) {}
|
||
|
|
|
||
|
|
func (l *nullLogger) Debug(msg string, args ...interface{}) {}
|
||
|
|
|
||
|
|
func (l *nullLogger) Info(msg string, args ...interface{}) {}
|
||
|
|
|
||
|
|
func (l *nullLogger) Warn(msg string, args ...interface{}) {}
|
||
|
|
|
||
|
|
func (l *nullLogger) Error(msg string, args ...interface{}) {}
|
||
|
|
|
||
|
|
func (l *nullLogger) IsTrace() bool { return false }
|
||
|
|
|
||
|
|
func (l *nullLogger) IsDebug() bool { return false }
|
||
|
|
|
||
|
|
func (l *nullLogger) IsInfo() bool { return false }
|
||
|
|
|
||
|
|
func (l *nullLogger) IsWarn() bool { return false }
|
||
|
|
|
||
|
|
func (l *nullLogger) IsError() bool { return false }
|
||
|
|
|
||
|
|
func (l *nullLogger) With(args ...interface{}) Logger { return l }
|
||
|
|
|
||
|
|
func (l *nullLogger) Named(name string) Logger { return l }
|
||
|
|
|
||
|
|
func (l *nullLogger) ResetNamed(name string) Logger { return l }
|
||
|
|
|
||
|
|
func (l *nullLogger) StandardLogger(opts *StandardLoggerOptions) *log.Logger {
|
||
|
|
return log.New(ioutil.Discard, "", log.LstdFlags)
|
||
|
|
}
|