Struct tokio_process_stream::ChildStream

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pub struct ChildStream<Sout, Serr> { /* private fields */ }

Expand description

The main tokio-process-stream struct, which implements the Stream trait

Trait Implementations

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impl<Sout: Debug, Serr: Debug> Debug for ChildStream<Sout, Serr>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<T, Sout, Serr> Stream for ChildStream<Sout, Serr> where
Sout: Stream<Item = Result<T>> + Unpin,
Serr: Stream<Item = Result<T>> + Unpin,

type Item = Item<T>

Values yielded by the stream.

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fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted. Read more

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream. Read more

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impl<Sout, Serr> TryFrom<&'_ mut Command> for ChildStream<Sout, Serr> where
ChildStream<Sout, Serr>: From<Child>,

type Error = Error

The type returned in the event of a conversion error.

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fn try_from(command: &mut Command) -> Result<Self>

Performs the conversion.

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impl<Sout, Serr> TryFrom<Command> for ChildStream<Sout, Serr> where
ChildStream<Sout, Serr>: From<Child>,

type Error = Error

The type returned in the event of a conversion error.

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fn try_from(command: Command) -> Result<Self>

Performs the conversion.

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impl<'pin, Sout, Serr> Unpin for ChildStream<Sout, Serr> where
Origin<'__pin, Sout, Serr>: Unpin,

Auto Trait Implementations

impl<Sout, Serr> !RefUnwindSafe for ChildStream<Sout, Serr>

impl<Sout, Serr> Send for ChildStream<Sout, Serr> where
Serr: Send,
Sout: Send,

impl<Sout, Serr> Sync for ChildStream<Sout, Serr> where
Serr: Sync,
Sout: Sync,

impl<Sout, Serr> !UnwindSafe for ChildStream<Sout, Serr>

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<St> StreamExt for St where
St: Stream + ?Sized,

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fn next(&mut self) -> Next<'_, Self> where
Self: Unpin,

Consumes and returns the next value in the stream or None if the stream is finished. Read more

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fn try_next<T, E>(&mut self) -> TryNext<'_, Self> where
Self: Stream<Item = Result<T, E>> + Unpin,

Consumes and returns the next item in the stream. If an error is encountered before the next item, the error is returned instead. Read more

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fn map<T, F>(self, f: F) -> Map<Self, F> where
F: FnMut(Self::Item) -> T,

Maps this stream’s items to a different type, returning a new stream of the resulting type. Read more

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fn merge(self, other: U) -> Merge<Self, U> where
U: Stream<Item = Self::Item>,

Combine two streams into one by interleaving the output of both as it is produced. Read more

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fn filter<F>(self, f: F) -> Filter<Self, F> where
F: FnMut(&Self::Item) -> bool,

Filters the values produced by this stream according to the provided predicate. Read more

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fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where
F: FnMut(Self::Item) -> Option<T>,

Filters the values produced by this stream while simultaneously mapping them to a different type according to the provided closure. Read more

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fn fuse(self) -> Fuse<Self>

Creates a stream which ends after the first None. Read more

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fn take(self, n: usize) -> Take<Self>

Creates a new stream of at most n items of the underlying stream. Read more

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fn take_while<F>(self, f: F) -> TakeWhile<Self, F> where
F: FnMut(&Self::Item) -> bool,

Take elements from this stream while the provided predicate resolves to true. Read more

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fn skip(self, n: usize) -> Skip<Self>

Creates a new stream that will skip the n first items of the underlying stream. Read more

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fn skip_while<F>(self, f: F) -> SkipWhile<Self, F> where
F: FnMut(&Self::Item) -> bool,

Skip elements from the underlying stream while the provided predicate resolves to true. Read more

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fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F> where
Self: Unpin,
F: FnMut(Self::Item) -> bool,

Tests if every element of the stream matches a predicate. Read more

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fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F> where
Self: Unpin,
F: FnMut(Self::Item) -> bool,

Tests if any element of the stream matches a predicate. Read more

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fn chain(self, other: U) -> Chain<Self, U> where
U: Stream<Item = Self::Item>,

Combine two streams into one by first returning all values from the first stream then all values from the second stream. Read more

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fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, B, F> where
F: FnMut(B, Self::Item) -> B,

A combinator that applies a function to every element in a stream producing a single, final value. Read more

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fn collect<T>(self) -> Collect<Self, T> where
T: FromStream<Self::Item>,

Drain stream pushing all emitted values into a collection. Read more

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fn timeout(self, duration: Duration) -> Timeout<Self>

Applies a per-item timeout to the passed stream. Read more

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fn throttle(self, duration: Duration) -> Throttle<Self>

Slows down a stream by enforcing a delay between items. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct tokio_process_stream::ChildStream

Trait Implementations

impl<Sout: Debug, Serr: Debug> Debug for ChildStream<Sout, Serr>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<T, Sout, Serr> Stream for ChildStream<Sout, Serr> where Sout: Stream<Item = Result<T>> + Unpin, Serr: Stream<Item = Result<T>> + Unpin,

type Item = Item<T>

fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>>

fn size_hint(&self) -> (usize, Option<usize>)

impl<Sout, Serr> TryFrom<&'_ mut Command> for ChildStream<Sout, Serr> where ChildStream<Sout, Serr>: From<Child>,

type Error = Error

fn try_from(command: &mut Command) -> Result<Self>

impl<Sout, Serr> TryFrom<Command> for ChildStream<Sout, Serr> where ChildStream<Sout, Serr>: From<Child>,

type Error = Error

fn try_from(command: Command) -> Result<Self>

impl<'__pin, Sout, Serr> Unpin for ChildStream<Sout, Serr> where __Origin<'__pin, Sout, Serr>: Unpin,

Auto Trait Implementations

impl<Sout, Serr> !RefUnwindSafe for ChildStream<Sout, Serr>

impl<Sout, Serr> Send for ChildStream<Sout, Serr> where Serr: Send, Sout: Send,

impl<Sout, Serr> Sync for ChildStream<Sout, Serr> where Serr: Sync, Sout: Sync,

impl<Sout, Serr> !UnwindSafe for ChildStream<Sout, Serr>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<St> StreamExt for St where St: Stream + ?Sized,

fn next(&mut self) -> Next<'_, Self> where Self: Unpin,

fn try_next<T, E>(&mut self) -> TryNext<'_, Self> where Self: Stream<Item = Result<T, E>> + Unpin,

fn map<T, F>(self, f: F) -> Map<Self, F> where F: FnMut(Self::Item) -> T,

fn merge<U>(self, other: U) -> Merge<Self, U> where U: Stream<Item = Self::Item>,

fn filter<F>(self, f: F) -> Filter<Self, F> where F: FnMut(&Self::Item) -> bool,

fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where F: FnMut(Self::Item) -> Option<T>,

fn fuse(self) -> Fuse<Self>

fn take(self, n: usize) -> Take<Self>

fn take_while<F>(self, f: F) -> TakeWhile<Self, F> where F: FnMut(&Self::Item) -> bool,

fn skip(self, n: usize) -> Skip<Self>

fn skip_while<F>(self, f: F) -> SkipWhile<Self, F> where F: FnMut(&Self::Item) -> bool,

fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F> where Self: Unpin, F: FnMut(Self::Item) -> bool,

fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F> where Self: Unpin, F: FnMut(Self::Item) -> bool,

fn chain<U>(self, other: U) -> Chain<Self, U> where U: Stream<Item = Self::Item>,

fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, B, F> where F: FnMut(B, Self::Item) -> B,

fn collect<T>(self) -> Collect<Self, T> where T: FromStream<Self::Item>,

fn timeout(self, duration: Duration) -> Timeout<Self>

fn throttle(self, duration: Duration) -> Throttle<Self>

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T, Sout, Serr> Stream for ChildStream<Sout, Serr> where
Sout: Stream<Item = Result<T>> + Unpin,
Serr: Stream<Item = Result<T>> + Unpin,

fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>

impl<Sout, Serr> TryFrom<&'_ mut Command> for ChildStream<Sout, Serr> where
ChildStream<Sout, Serr>: From<Child>,

impl<Sout, Serr> TryFrom<Command> for ChildStream<Sout, Serr> where
ChildStream<Sout, Serr>: From<Child>,

impl<'pin, Sout, Serr> Unpin for ChildStream<Sout, Serr> where
Origin<'__pin, Sout, Serr>: Unpin,

impl<Sout, Serr> Send for ChildStream<Sout, Serr> where
Serr: Send,
Sout: Send,

impl<Sout, Serr> Sync for ChildStream<Sout, Serr> where
Serr: Sync,
Sout: Sync,

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

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

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

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

impl<St> StreamExt for St where
St: Stream + ?Sized,

fn next(&mut self) -> Next<'_, Self> where
Self: Unpin,

fn try_next<T, E>(&mut self) -> TryNext<'_, Self> where
Self: Stream<Item = Result<T, E>> + Unpin,

fn map<T, F>(self, f: F) -> Map<Self, F> where
F: FnMut(Self::Item) -> T,

fn merge<U>(self, other: U) -> Merge<Self, U> where
U: Stream<Item = Self::Item>,

fn filter<F>(self, f: F) -> Filter<Self, F> where
F: FnMut(&Self::Item) -> bool,

fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where
F: FnMut(Self::Item) -> Option<T>,

fn take_while<F>(self, f: F) -> TakeWhile<Self, F> where
F: FnMut(&Self::Item) -> bool,

fn skip_while<F>(self, f: F) -> SkipWhile<Self, F> where
F: FnMut(&Self::Item) -> bool,

fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F> where
Self: Unpin,
F: FnMut(Self::Item) -> bool,

fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F> where
Self: Unpin,
F: FnMut(Self::Item) -> bool,

fn chain<U>(self, other: U) -> Chain<Self, U> where
U: Stream<Item = Self::Item>,

fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, B, F> where
F: FnMut(B, Self::Item) -> B,

fn collect<T>(self) -> Collect<Self, T> where
T: FromStream<Self::Item>,

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

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