Errorf with stack trace and formatted message.

IsStatus returns true if err is a Status.

New error with stack trace.

NewStatus with code and message.

NewStatus with cause, code, and message Cause can be useful to record an error that caused a Status to be created.

NewStatusWithItems with code, message, and items Items can be useful to add extra context to the error.

StatusCode returns the Status code if err is a Status, zero if err is not a Status.

Statusf with code and formatted message.

Wrap error with new message If err is a Status, it will not be wrapped.

Wrapf error with new formatted message If err is a Status, it will not be wrapped.

Status data model Implements error interface.