level

package
v1.12.1 Latest Latest
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 Go to latest Published: Jan 29, 2026 License: GPL-3.0 Imports: 15 Imported by: 0

Documentation

Overview

Package level is a thin compatibility wrapper that mimics common go-kit/log/level usage patterns while delegating to the Go standard library's log/slog package.

It enables transitional code like: level.Info(logger).Log("msg", "hello", "k", 1) to continue working while using slog levels and structured attributes under the hood.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ApplyGlobalConfig added in v1.12.0 

func ApplyGlobalConfig(addSource bool)

ApplyGlobalConfig sets the global configuration for including source information in log records.

Types

type Logger 

type Logger interface {
	Log(keyvals ...any) error
	WithContext(context.Context) Logger
}

Logger is an interface for logging key-value pairs with a flexible and customizable structure.

func Debug 

func Debug(l *slog.Logger) Logger

Debug returns a Logger that logs at slog.LevelDebug.

func Error 

func Error(l *slog.Logger) Logger

Error returns a Logger that logs at slog.LevelError.

func Info 

func Info(l *slog.Logger) Logger

Info returns a Logger that logs at slog.LevelInfo.

func Notice added in v1.11.0 

func Notice(l *slog.Logger) Logger

Notice returns a Logger that logs at a custom NOTICE level placed between info and warn (INFO+2). The numeric value aligns with slog.LevelInfo + definitions.SlogNoticeLevelOffset.

func Warn 

func Warn(l *slog.Logger) Logger

Warn returns a Logger that logs at slog.LevelWarn.

func WithContext 

func WithContext(ctx context.Context, l *slog.Logger) Logger

WithContext allows attaching a context to the logger used for emission. The returned logger uses LevelInfo by default.

Source Files

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