[−][src]Struct tokio::prelude::stream::Map
A stream combinator which will change the type of a stream from one type to another.
This is produced by the Stream::map
method.
Methods
impl<S, F> Map<S, F>
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pub fn get_ref(&self) -> &S
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Acquires a reference to the underlying stream that this combinator is pulling from.
pub fn get_mut(&mut self) -> &mut S
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Acquires a mutable reference to the underlying stream that this combinator is pulling from.
Note that care must be taken to avoid tampering with the state of the stream which may otherwise confuse this combinator.
pub fn into_inner(self) -> S
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Consumes this combinator, returning the underlying 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<S, F> Debug for Map<S, F> where
F: Debug,
S: Debug,
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F: Debug,
S: Debug,
impl<S, F> Sink for Map<S, F> where
S: Sink,
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S: Sink,
impl<S, F, U> Stream for Map<S, F> where
F: FnMut(<S as Stream>::Item) -> U,
S: Stream,
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F: FnMut(<S as Stream>::Item) -> U,
S: Stream,
Auto Trait Implementations
impl<S, F> RefUnwindSafe for Map<S, F> where
F: RefUnwindSafe,
S: RefUnwindSafe,
F: RefUnwindSafe,
S: RefUnwindSafe,
impl<S, F> Send for Map<S, F> where
F: Send,
S: Send,
F: Send,
S: Send,
impl<S, F> Sync for Map<S, F> where
F: Sync,
S: Sync,
F: Sync,
S: Sync,
impl<S, F> Unpin for Map<S, F> where
F: Unpin,
S: Unpin,
F: Unpin,
S: Unpin,
impl<S, F> UnwindSafe for Map<S, F> where
F: UnwindSafe,
S: UnwindSafe,
F: UnwindSafe,
S: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,