Retrieve the value from an Err result.
This override documents that an error is thrown when unwrapping an Err result.
An Err result value
Never
Retrieve the value from an Ok result.
This override is required for type safety for Ok results.
The successful value of T result
Retrieve the value from an ok result
Will throw with custom message if
resultis an err resultTemplate: T
The value type of the
Okresult.Param: result
Result to unwrap the value from
Param: message
Custom message to throw with