Struct tower_http::services::fs::AsyncReadBody

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pub struct AsyncReadBody<T> { /* private fields */ }

This is supported on crate feature fs only.

Expand description

Adapter that turns an impl AsyncRead to an impl Body.

Trait Implementations

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impl<T> Body for AsyncReadBody<T> where
T: AsyncRead,

type Data = Bytes

Values yielded by the Body.

type Error = Error

The error type this Body might generate.

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fn poll_data(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Result<Self::Data, Self::Error>>>

Attempt to pull out the next data buffer of this stream.

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fn poll_trailers(
self: Pin<&mut Self>,
_cx: &mut Context<'_>
) -> Poll<Result<Option<HeaderMap>, Self::Error>>

Poll for an optional single HeaderMap of trailers. Read more

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fn is_end_stream(&self) -> bool

Returns true when the end of stream has been reached. Read more

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fn size_hint(&self) -> SizeHint

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

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

Returns future that resolves to next data chunk, if any.

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

Returns future that resolves to trailers, if any.

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fn map_data<F, B>(self, f: F) -> MapData<Self, F> where
F: FnMut(Self::Data) -> B,
B: Buf,

Maps this body’s data value to a different value.

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fn map_err<F, E>(self, f: F) -> MapErr<Self, F> where
F: FnMut(Self::Error) -> E,

Maps this body’s error value to a different value.

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fn boxed(self) -> BoxBody<Self::Data, Self::Error> where
Self: 'static + Send + Sync,

Turn this body into a boxed trait object.

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fn boxed_unsync(self) -> UnsyncBoxBody<Self::Data, Self::Error> where
Self: 'static + Send,

Turn this body into a boxed trait object that is !Sync.

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impl<T: Debug> Debug for AsyncReadBody<T>

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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<'pin, T> Unpin for AsyncReadBody<T> where
__AsyncReadBody<'pin, T>: Unpin,

Auto Trait Implementations

impl<T> RefUnwindSafe for AsyncReadBody<T> where
T: RefUnwindSafe,

impl<T> Send for AsyncReadBody<T> where
T: Send,

impl<T> Sync for AsyncReadBody<T> where
T: Sync,

impl<T> UnwindSafe for AsyncReadBody<T> where
T: UnwindSafe,

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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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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<T> PolicyExt for T where
T: ?Sized,

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pub fn and<P, B, E>(Self, P) -> And<T, P> where
T: Policy<B, E>,
P: Policy<B, E>,

This is supported on crate feature follow-redirect only.

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

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pub fn or<P, B, E>(Self, P) -> Or<T, P> where
T: Policy<B, E>,
P: Policy<B, E>,

This is supported on crate feature follow-redirect only.

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. 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.

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct tower_http::services::fs::AsyncReadBody

Trait Implementations

impl<T> Body for AsyncReadBody<T> where T: AsyncRead,

type Data = Bytes

type Error = Error

fn poll_data( self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Result<Self::Data, Self::Error>>>

fn poll_trailers( self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<Result<Option<HeaderMap>, Self::Error>>

fn is_end_stream(&self) -> bool

fn size_hint(&self) -> SizeHint

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

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

fn map_data<F, B>(self, f: F) -> MapData<Self, F> where F: FnMut(Self::Data) -> B, B: Buf,

fn map_err<F, E>(self, f: F) -> MapErr<Self, F> where F: FnMut(Self::Error) -> E,

fn boxed(self) -> BoxBody<Self::Data, Self::Error> where Self: 'static + Send + Sync,

fn boxed_unsync(self) -> UnsyncBoxBody<Self::Data, Self::Error> where Self: 'static + Send,

impl<T: Debug> Debug for AsyncReadBody<T>

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

impl<'pin, T> Unpin for AsyncReadBody<T> where __AsyncReadBody<'pin, T>: Unpin,

Auto Trait Implementations

impl<T> RefUnwindSafe for AsyncReadBody<T> where T: RefUnwindSafe,

impl<T> Send for AsyncReadBody<T> where T: Send,

impl<T> Sync for AsyncReadBody<T> where T: Sync,

impl<T> UnwindSafe for AsyncReadBody<T> where T: UnwindSafe,

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> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

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

pub fn and<P, B, E>(Self, P) -> And<T, P> where T: Policy<B, E>, P: Policy<B, E>,

pub fn or<P, B, E>(Self, P) -> Or<T, P> where T: Policy<B, E>, P: Policy<B, E>,

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> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> Body for AsyncReadBody<T> where
T: AsyncRead,

fn poll_data(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Result<Self::Data, Self::Error>>>

fn poll_trailers(
self: Pin<&mut Self>,
_cx: &mut Context<'_>
) -> Poll<Result<Option<HeaderMap>, Self::Error>>

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

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

fn map_data<F, B>(self, f: F) -> MapData<Self, F> where
F: FnMut(Self::Data) -> B,
B: Buf,

fn map_err<F, E>(self, f: F) -> MapErr<Self, F> where
F: FnMut(Self::Error) -> E,

fn boxed(self) -> BoxBody<Self::Data, Self::Error> where
Self: 'static + Send + Sync,

fn boxed_unsync(self) -> UnsyncBoxBody<Self::Data, Self::Error> where
Self: 'static + Send,

impl<'pin, T> Unpin for AsyncReadBody<T> where
__AsyncReadBody<'pin, T>: Unpin,

impl<T> RefUnwindSafe for AsyncReadBody<T> where
T: RefUnwindSafe,

impl<T> Send for AsyncReadBody<T> where
T: Send,

impl<T> Sync for AsyncReadBody<T> where
T: Sync,

impl<T> UnwindSafe for AsyncReadBody<T> where
T: UnwindSafe,

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<T> PolicyExt for T where
T: ?Sized,

pub fn and<P, B, E>(Self, P) -> And<T, P> where
T: Policy<B, E>,
P: Policy<B, E>,

pub fn or<P, B, E>(Self, P) -> Or<T, P> where
T: Policy<B, E>,
P: Policy<B, E>,

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,