Struct futures_util::future::CatchUnwind [−][src]
#[must_use = "futures do nothing unless polled"]pub struct CatchUnwind<Fut> where
Fut: Future, { /* fields omitted */ }
Future for the catch_unwind combinator.
This is created by the Future::catch_unwind method.
Trait Implementations
impl<Fut: Debug> Debug for CatchUnwind<Fut> where
Fut: Future, [src]
impl<Fut: Debug> Debug for CatchUnwind<Fut> where
Fut: Future, fn fmt(&self, f: &mut Formatter) -> Result[src]
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl<Fut> Future for CatchUnwind<Fut> where
Fut: Future + UnwindSafe, [src]
impl<Fut> Future for CatchUnwind<Fut> where
Fut: Future + UnwindSafe, type Output = Result<Fut::Output, Box<Any + Send>>
🔬 This is a nightly-only experimental API. (futures_api)
futures in libcore are unstable
The result of the Future.
fn poll(self: PinMut<Self>, cx: &mut Context) -> Poll<Self::Output>[src]
fn poll(self: PinMut<Self>, cx: &mut Context) -> Poll<Self::Output>🔬 This is a nightly-only experimental API. (futures_api)
futures in libcore are unstable
Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more
Auto Trait Implementations
impl<Fut> Send for CatchUnwind<Fut> where
Fut: Send,
impl<Fut> Send for CatchUnwind<Fut> where
Fut: Send, impl<Fut> Sync for CatchUnwind<Fut> where
Fut: Sync,
impl<Fut> Sync for CatchUnwind<Fut> where
Fut: Sync,