Bool constructs a Field with the given key and value.

Caller constructs a field with function name and number of line.

Duration constructs a Field with the given key and value.

Error constructs a Field that lazily stores err.Error() under the key "error".

Float64 constructs a Field with the given key and value.

Int constructs a Field with the given key and value.

Int64 constructs a Field with the given key and value.

Message constructs a field to store the message under the key message.

New a Logger.

Object constructs a field with the given key and an arbitrary object.

PID constructs a Field with the given key and value.

Disables Proto.Actor standard error logs if there is one or more additional log subscribers registered.

Stack constructs a Field that stores a stacktrace under the key "stacktrace".

String constructs a Field with the given key and value.

Stringer constructs a Field with the given key and the output of the value's String method.

Time constructs a Field with the given key and value.

TypeOf constructs a field with the given key and an arbitrary object that will log the type information lazily.

Uint constructs a Field with the given key and value.

Uint64 constructs a Field with the given key and value.

WithCaller option will print the file name and line number.

WithEventSubscriber option replaces the default Event subscriber with fn.

Options for log.

Subscription is returned from the Subscribe function.

Level of log.