Struct actix_web::body::BoxBody

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pub struct BoxBody(_);

Expand description

A boxed message body with boxed errors.

Implementations

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impl BoxBody

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pub fn new(body: B) -> BoxBody where
B: 'static + MessageBody,

Same as MessageBody::boxed.

If the body type to wrap is unknown or generic it is better to use MessageBody::boxed to avoid double boxing.

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pub fn as_pin_mut(&mut self) -> Pin<&mut BoxBody>

Returns a mutable pinned reference to the inner message body type.

Trait Implementations

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impl Debug for BoxBody

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

Formats the value using the given formatter. Read more

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impl MessageBody for BoxBody

type Error = Box<dyn Error + 'static, Global>

The type of error that will be returned if streaming body fails. Read more

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fn size(&self) -> BodySize

Body size hint. Read more

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fn poll_next(
self: Pin<&mut BoxBody>,
cx: &mut Context<'_>
) -> Poll<Option<Result<Bytes, <BoxBody as MessageBody>::Error>>>

Attempt to pull out the next chunk of body bytes.

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fn try_into_bytes(self) -> Result<Bytes, BoxBody>

Try to convert into the complete chunk of body bytes. Read more

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fn boxed(self) -> BoxBody

Converts this body into BoxBody.

Auto Trait Implementations

impl !RefUnwindSafe for BoxBody

impl !Send for BoxBody

impl !Sync for BoxBody

impl Unpin for BoxBody

impl !UnwindSafe for BoxBody

Blanket Implementations

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

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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

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

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

fn from(t: T) -> T

Returns the argument unchanged.

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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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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

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

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

Performs the conversion.

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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 actix_web::body::BoxBody

Implementations

impl BoxBody

pub fn new<B>(body: B) -> BoxBody where B: 'static + MessageBody,

pub fn as_pin_mut(&mut self) -> Pin<&mut BoxBody>

Trait Implementations

impl Debug for BoxBody

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

impl MessageBody for BoxBody

type Error = Box<dyn Error + 'static, Global>

fn size(&self) -> BodySize

fn poll_next( self: Pin<&mut BoxBody>, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, <BoxBody as MessageBody>::Error>>>

fn try_into_bytes(self) -> Result<Bytes, BoxBody>

fn boxed(self) -> BoxBody

Auto Trait Implementations

impl !RefUnwindSafe for BoxBody

impl !Send for BoxBody

impl !Sync for BoxBody

impl Unpin for BoxBody

impl !UnwindSafe for BoxBody

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

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>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

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>

pub fn new<B>(body: B) -> BoxBody where
B: 'static + MessageBody,

fn poll_next(
self: Pin<&mut BoxBody>,
cx: &mut Context<'_>
) -> Poll<Option<Result<Bytes, <BoxBody as MessageBody>::Error>>>

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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