pub struct RecordSpawner { /* fields omitted */ }
An implementation of Spawn
that records
any Future
s spawned on it.
#![feature(async_await, futures_api)]
use futures::task::SpawnExt;
use futures_test::task::RecordSpawner;
let mut recorder = RecordSpawner::new();
recorder.spawn(async { });
assert_eq!(recorder.spawned().len(), 1);
Inspect any futures that were spawned onto this Spawn
.
Returns the "default value" for a type. Read more
Formats the value using the given formatter. Read more
Spawns a future that will be run to completion. Read more
Determines whether the executor is able to spawn new tasks. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Spawns a task that polls the given future with output ()
to completion. Read more
Spawns a task that polls the given future to completion and returns a future that resolves to the spawned future's output. Read more
Wraps a [Spawn
] and makes it usable as a futures 0.1 Executor
. Requires the compat
feature to enable. Read more