Struct TaskHandle 

pub struct TaskHandle<T> { /* private fields */ }

A handle to a submitted task, used to retrieve the result.

Example

use philiprehberger_task_queue::TaskQueue;

let queue = TaskQueue::new(1);
let handle = queue.submit(|| 42);
assert_eq!(handle.join().unwrap(), 42);
queue.shutdown();

Implementations

impl<T> TaskHandle<T>

pub fn join(self) -> Result<T, TaskError>

Block until the task completes and return its result.

Returns Ok(value) if the task completed successfully, or a TaskError if the task panicked or was cancelled.

pub fn is_done(&self) -> bool

Check whether the task has completed without blocking.