forked from mirrors/gotosocial
54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
/*
|
|
Copyright 2020 The logr Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package logr
|
|
|
|
// Discard returns a Logger that discards all messages logged to it. It can be
|
|
// used whenever the caller is not interested in the logs. Logger instances
|
|
// produced by this function always compare as equal.
|
|
func Discard() Logger {
|
|
return Logger{
|
|
level: 0,
|
|
sink: discardLogSink{},
|
|
}
|
|
}
|
|
|
|
// discardLogSink is a LogSink that discards all messages.
|
|
type discardLogSink struct{}
|
|
|
|
// Verify that it actually implements the interface
|
|
var _ LogSink = discardLogSink{}
|
|
|
|
func (l discardLogSink) Init(RuntimeInfo) {
|
|
}
|
|
|
|
func (l discardLogSink) Enabled(int) bool {
|
|
return false
|
|
}
|
|
|
|
func (l discardLogSink) Info(int, string, ...interface{}) {
|
|
}
|
|
|
|
func (l discardLogSink) Error(error, string, ...interface{}) {
|
|
}
|
|
|
|
func (l discardLogSink) WithValues(...interface{}) LogSink {
|
|
return l
|
|
}
|
|
|
|
func (l discardLogSink) WithName(string) LogSink {
|
|
return l
|
|
}
|