Built-in executors and related tools.
An iterator which blocks on values from a stream until they become available.
Represents an executor context.
An error returned by
The type of future returned from the
A single-threaded task pool.
A future representing the completion of task spawning.
A future representing the completion of task spawning, yielding a
A general-purpose thread pool for scheduling asynchronous tasks.
Thread pool configuration object.
Run a future to completion on the current thread.
Turn a stream into a blocking iterator.
Marks the current thread as being within the dynamic extent of an executor.
Spawn a task onto the default executor.
Spawn a task onto the default executor, yielding a