unwrapError method

E unwrapError()

Returns the contained error value.

Example

Basic Usage:

import 'package:dartsult/dartsult.dart';

main() {
  Result<int, String> x = Result.error("emergency failure");
  assert(x.unwrapError() == "emergency failure");

  x = Result.ok(2);
  try {
    x.unwrapError();
  } catch (e) {
    assert(e.toString() == "Null check operator used on a null value");
  }
}

Implementation

E unwrapError() => _error.val!;