Struct ThreadHandle

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

A handle to a thread running on a ThreadPool.

Like std::thread::JoinHandle for a GLib thread. The return value from the task can be retrieved by calling ThreadHandle::join. Dropping the handle “detaches” the thread, allowing it to complete but discarding the return value.

Implementations

impl<T> ThreadHandle<T>

pub fn join(self) -> Result<T, Box<dyn Any + Send>>

Waits for the associated thread to finish.

Blocks until the associated thread returns. Returns Ok with the value returned from the thread, or Err if the thread panicked. This function will return immediately if the associated thread has already finished.

Trait Implementations

impl<T> Debug for ThreadHandle<T>

where T: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.