[][src]Struct futures::future::CatchUnwind

#[must_use = "futures do nothing unless polled"]
pub struct CatchUnwind<F> where
    F: Future
{ /* fields omitted */ }

Future for the catch_unwind combinator.

This is created by the Future::catch_unwind method.

Trait Implementations

impl<F> Future for CatchUnwind<F> where
    F: Future + UnwindSafe

type Item = Result<F::Item, F::Error>

The type of value that this future will resolved with if it is successful. Read more

type Error = Box<dyn Any + Send>

The type of error that this future will resolve with if it fails in a normal fashion. Read more

impl<F: Debug> Debug for CatchUnwind<F> where
    F: Future

Auto Trait Implementations

impl<F> Unpin for CatchUnwind<F> where
    F: Unpin

impl<F> Send for CatchUnwind<F> where
    F: Send

impl<F> Sync for CatchUnwind<F> where
    F: Sync

impl<F> UnwindSafe for CatchUnwind<F> where
    F: UnwindSafe

impl<F> RefUnwindSafe for CatchUnwind<F> where
    F: RefUnwindSafe

Blanket Implementations

impl<F> IntoFuture for F where
    F: Future

type Future = F

The future that this type can be converted into.

type Item = <F as Future>::Item

The item that the future may resolve with.

type Error = <F as Future>::Error

The error that the future may resolve with.

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> Any for T where
    T: 'static + ?Sized