andThenErr<W extends Object> method

@override Ok<S, W> andThenErr<W extends Object>(Result<S, W> fn(F error))

/ If Err, Returns a new Result by passing the Err value to the provided function.

Implementation

@override
@pragma("vm:prefer-inline")
Ok<S, W> andThenErr<W extends Object>(
  Result<S, W> Function(F error) fn,
) {
  return Ok<S, W>(ok);
}