unwrapOr abstract method
T
unwrapOr(
- T fallback
Returns the contained Ok
(success) value or a provided fallback.
Examples
Basic usage:
final fallback = 23;
Result<int, String> x = Ok(9);
expect(x.unwrapOr(fallback), 9);
Result<int, String> y = Err('Error!');
expect(y.unwrapOr(fallback), fallback);
Implementation
T unwrapOr(T fallback);