log

Documentation

Index

• Constants
• type Logger

Constants

const ModuleKey = "module"

Types

type Logger

type Logger interface {
	// Info takes a message and a set of key/value pairs and logs with level INFO.
	// The key of the tuple must be a string.
	Info(msg string, keyVals ...any)

	// Warn takes a message and a set of key/value pairs and logs with level WARN.
	// The key of the tuple must be a string.
	Warn(msg string, keyVals ...any)

	// Error takes a message and a set of key/value pairs and logs with level ERR.
	// The key of the tuple must be a string.
	Error(msg string, keyVals ...any)

	// Debug takes a message and a set of key/value pairs and logs with level DEBUG.
	// The key of the tuple must be a string.
	Debug(msg string, keyVals ...any)

	// Impl returns the underlying logger implementation.
	// It is used to access the full functionalities of the underlying logger.
	// Advanced users can type cast the returned value to the actual logger.
	Impl() any
}

Logger defines basic logger functionality that all previous versions of the Logger interface should support. Library users should prefer to use this interface when possible, then type case to Logger to see if WithContext is supported.