safe_executor library

A Dart package for safely executing asynchronous tasks.

This library provides a simple and type-safe way to handle async operations that may fail, using a Result type that encapsulates either success or failure.

Example usage:

import 'package:safe_executor/safe_executor.dart';

Future<void> main() async {
  final result = await SafeExecutor.run(() async {
    // Your async operation here
    return await someAsyncOperation();
  });

  switch (result) {
    case Success(value: final data):
      print('Operation succeeded: $data');
    case Failure(value: final error):
      print('Operation failed: $error');
  }
}

Classes

Failure<S, F>

Represents a failed result containing a value of type F.

Result<S, F>

A sealed class representing the result of an operation that can either succeed or fail.

SafeExecutor

A utility class for safely executing asynchronous operations.

Success<S, F>

Represents a successful result containing a value of type S.