AddHook adds a hook to the logger hooks.

GetLevel returns the logger level.

GetLog - возвращает глобальный логгер приложения и создаёт логгер если ещё не создан.

IsLevelEnabled checks if the log level of the logger is greater than the level param.

Log will log a message at the level given as parameter.

ReplaceHooks replaces the logger hooks and returns the old ones.

SetBufferPool sets the logger buffer pool.

SetFormatter sets the logger formatter.

SetLevel - изменяет уровень логирования.

When file is opened with appending mode, it's safe to write concurrently to a file (within 4k message on Linux).

SetOutput sets the logger output.

Add a context to the log entry.

Add an error as single field to the log entry.

WithField allocates a new entry and adds a field to it.

Adds a struct of fields to the log entry.

Overrides the time of the log entry.