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Index ¶
Constants ¶
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const ( LoggerKey = "logger" KindKey = "kind" ComponentKey = "component" )
Variables ¶
This section is empty.
Functions ¶
func RegisterLevelName ¶
RegisterLevelName register the name of one level. If the level is already exists, the function will overwrite it. If the name given is empty, it register nothing, or it deregister a level name.
Types ¶
type Field ¶
type Field struct {
Key string
Value interface{}
}
Field is a marshaling operation used to add a key-value pair to a logger's context.
type Level ¶
type Level int8
A Level is a logging priority. Higher levels are more important.
const ( // DebugLevel logs are typically voluminous, and are usually disabled in // production. DebugLevel Level = iota - 1 // InfoLevel is the default logging priority. InfoLevel // WarnLevel logs are more important than Info, but don't need individual // human review. WarnLevel // ErrorLevel logs are high-priority. If an application is running smoothly, // it shouldn't generate any error-level logs. ErrorLevel // ClosedLevel logs output nothing. ClosedLevel = math.MaxInt8 )
type Logger ¶
type Logger interface {
Print(v ...interface{})
Printf(format string, v ...interface{})
Println(v ...interface{})
LevelEnabled(level Level) bool
With(field ...Field) Logger
AtLevel(level Level) Logger
}
Logger represents a logger with level, fields, ect.
func DefaultStd ¶
func DefaultStd() Logger
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