Struct futures_util::stream::CatchUnwind[−][src]

#[must_use = "streams do nothing unless polled"]pub struct CatchUnwind<St> { /* fields omitted */ }

Stream for the catch_unwind method.

Implementations

impl<St: Stream + UnwindSafe> CatchUnwind<St>[src]

pub fn get_ref(&self) -> &St[src]

Acquires a reference to the underlying sink or stream that this combinator is pulling from.

pub fn get_mut(&mut self) -> &mut St[src]

Acquires a mutable reference to the underlying sink or stream that this combinator is pulling from.

Note that care must be taken to avoid tampering with the state of the sink or stream which may otherwise confuse this combinator.

pub fn get_pin_mut(self: Pin<&mut Self>) -> Pin<&mut St>ⓘ

Notable traits for Pin<P>

impl<P> Future for Pin<P> where
    P: Unpin + DerefMut,
    <P as Deref>::Target: Future,  type Output = <<P as Deref>::Target as Future>::Output;
[src]

Acquires a pinned mutable reference to the underlying sink or stream that this combinator is pulling from.

Note that care must be taken to avoid tampering with the state of the sink or stream which may otherwise confuse this combinator.

pub fn into_inner(self) -> St[src]

Consumes this combinator, returning the underlying sink or stream.

Note that this may discard intermediate state of this combinator, so care should be taken to avoid losing resources when this is called.

Trait Implementations

impl<St: Debug> Debug for CatchUnwind<St>[src]

impl<St: FusedStream + UnwindSafe> FusedStream for CatchUnwind<St>[src]

impl<St: Stream + UnwindSafe> Stream for CatchUnwind<St>[src]

type Item = Result<St::Item, Box<dyn Any + Send>>

Values yielded by the stream.

impl<'__pin, St> Unpin for CatchUnwind<St> where
    __Origin<'__pin, St>: Unpin, [src]

Auto Trait Implementations

impl<St> RefUnwindSafe for CatchUnwind<St> where
    St: RefUnwindSafe, 

impl<St> Send for CatchUnwind<St> where
    St: Send, 

impl<St> Sync for CatchUnwind<St> where
    St: Sync, 

impl<St> UnwindSafe for CatchUnwind<St> where
    St: UnwindSafe, 

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

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

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

impl<S, T, E> TryStream for S where
    S: Stream<Item = Result<T, E>> + ?Sized, [src]

type Ok = T

The type of successful values yielded by this future

type Error = E

The type of failures yielded by this future