Struct poem::web::TempFile

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pub struct TempFile(_);

Available on crate feature tempfile only.

Expand description

An extractor that extracts the body and writes the contents to a temporary file.

Errors

ReadBodyError

Trait Implementations

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impl AsyncRead for TempFile

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fn poll_read(
 self: Pin<&mut Self>,
 cx: &mut Context<'_>,
 buf: &mut ReadBuf<'_>
) -> Poll<Result<()>>

Attempts to read from the AsyncRead into buf. Read more

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impl<'a> FromRequest<'a> for TempFile

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fn from_request<'life0, 'async_trait>(
 _req: &'a Request,
 body: &'life0 mut RequestBody
) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>where
 'a: 'async_trait,
 'life0: 'async_trait,
 Self: 'async_trait,

Extract from request head and body.

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fn from_request_without_body<'async_trait>(
 req: &'a Request
) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>where
 'a: 'async_trait,
 Self: Send + 'async_trait,

Extract from request head. Read more

Auto Trait Implementations

impl !RefUnwindSafe for TempFile

impl Send for TempFile

impl Sync for TempFile

impl Unpin for TempFile

impl UnwindSafe for TempFile

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<'a, T> AsTaggedExplicit<'a> for Twhere
T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self>

impl<'a, T> AsTaggedImplicit<'a> for Twhere
T: 'a,

fn implicit(
 self,
 class: Class,
 constructed: bool,
 tag: u32
) -> TaggedParser<'a, Implicit, Self>

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impl<R> AsyncReadExt for Rwhere
R: AsyncRead + ?Sized,

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fn chain<R>(self, next: R) -> Chain<Self, R>where
R: AsyncRead,

Creates a new AsyncRead instance that chains this stream with next. Read more

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fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>where
Self: Unpin,

Pulls some bytes from this source into the specified buffer, returning how many bytes were read. Read more

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fn read_buf(&'a mut self, buf: &'a mut B) -> ReadBuf<'a, Self, B>where
Self: Unpin,
B: BufMut,

Pulls some bytes from this source into the specified buffer, advancing the buffer’s internal cursor. Read more

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fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>where
Self: Unpin,

Reads the exact number of bytes required to fill buf. Read more

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fn read_u8(&'a mut self) -> ReadU8<&'a mut Self>where
Self: Unpin,

Reads an unsigned 8 bit integer from the underlying reader. Read more

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fn read_i8(&'a mut self) -> ReadI8<&'a mut Self>where
Self: Unpin,

Reads a signed 8 bit integer from the underlying reader. Read more

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fn read_u16(&'a mut self) -> ReadU16<&'a mut Self>where
Self: Unpin,

Reads an unsigned 16-bit integer in big-endian order from the underlying reader. Read more

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fn read_i16(&'a mut self) -> ReadI16<&'a mut Self>where
Self: Unpin,

Reads a signed 16-bit integer in big-endian order from the underlying reader. Read more

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fn read_u32(&'a mut self) -> ReadU32<&'a mut Self>where
Self: Unpin,

Reads an unsigned 32-bit integer in big-endian order from the underlying reader. Read more

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fn read_i32(&'a mut self) -> ReadI32<&'a mut Self>where
Self: Unpin,

Reads a signed 32-bit integer in big-endian order from the underlying reader. Read more

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fn read_u64(&'a mut self) -> ReadU64<&'a mut Self>where
Self: Unpin,

Reads an unsigned 64-bit integer in big-endian order from the underlying reader. Read more

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fn read_i64(&'a mut self) -> ReadI64<&'a mut Self>where
Self: Unpin,

Reads an signed 64-bit integer in big-endian order from the underlying reader. Read more

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fn read_u128(&'a mut self) -> ReadU128<&'a mut Self>where
Self: Unpin,

Reads an unsigned 128-bit integer in big-endian order from the underlying reader. Read more

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fn read_i128(&'a mut self) -> ReadI128<&'a mut Self>where
Self: Unpin,

Reads an signed 128-bit integer in big-endian order from the underlying reader. Read more

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fn read_f32(&'a mut self) -> ReadF32<&'a mut Self>where
Self: Unpin,

Reads an 32-bit floating point type in big-endian order from the underlying reader. Read more

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fn read_f64(&'a mut self) -> ReadF64<&'a mut Self>where
Self: Unpin,

Reads an 64-bit floating point type in big-endian order from the underlying reader. Read more

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fn read_u16_le(&'a mut self) -> ReadU16Le<&'a mut Self>where
Self: Unpin,

Reads an unsigned 16-bit integer in little-endian order from the underlying reader. Read more

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fn read_i16_le(&'a mut self) -> ReadI16Le<&'a mut Self>where
Self: Unpin,

Reads a signed 16-bit integer in little-endian order from the underlying reader. Read more

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fn read_u32_le(&'a mut self) -> ReadU32Le<&'a mut Self>where
Self: Unpin,

Reads an unsigned 32-bit integer in little-endian order from the underlying reader. Read more

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fn read_i32_le(&'a mut self) -> ReadI32Le<&'a mut Self>where
Self: Unpin,

Reads a signed 32-bit integer in little-endian order from the underlying reader. Read more

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fn read_u64_le(&'a mut self) -> ReadU64Le<&'a mut Self>where
Self: Unpin,

Reads an unsigned 64-bit integer in little-endian order from the underlying reader. Read more

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fn read_i64_le(&'a mut self) -> ReadI64Le<&'a mut Self>where
Self: Unpin,

Reads an signed 64-bit integer in little-endian order from the underlying reader. Read more

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fn read_u128_le(&'a mut self) -> ReadU128Le<&'a mut Self>where
Self: Unpin,

Reads an unsigned 128-bit integer in little-endian order from the underlying reader. Read more

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fn read_i128_le(&'a mut self) -> ReadI128Le<&'a mut Self>where
Self: Unpin,

Reads an signed 128-bit integer in little-endian order from the underlying reader. Read more

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fn read_f32_le(&'a mut self) -> ReadF32Le<&'a mut Self>where
Self: Unpin,

Reads an 32-bit floating point type in little-endian order from the underlying reader. Read more

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fn read_f64_le(&'a mut self) -> ReadF64Le<&'a mut Self>where
Self: Unpin,

Reads an 64-bit floating point type in little-endian order from the underlying reader. Read more

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fn read_to_end(&'a mut self, buf: &'a mut Vec<u8, Global>) -> ReadToEnd<'a, Self>where
Self: Unpin,

Reads all bytes until EOF in this source, placing them into buf. Read more

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fn read_to_string(&'a mut self, dst: &'a mut String) -> ReadToString<'a, Self>where
Self: Unpin,

Reads all bytes until EOF in this source, appending them to buf. Read more

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fn take(self, limit: u64) -> Take<Self>

Creates an adaptor which reads at most limit bytes from it. Read more

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impl<T> Borrow<T> for Twhere
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 Twhere
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> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more

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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more

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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 Twhere
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> TokioAsyncReadCompatExt for Twhere
T: AsyncRead,

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fn compat(self) -> Compat<Self>

Wraps self with a compatibility layer that implements futures_io::AsyncRead. Read more

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impl<T, U> TryFrom for Twhere
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 Twhere
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.

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

fn vzip(self) -> V

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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 poem::web::TempFile

Errors

Trait Implementations

impl AsyncRead for TempFile

fn poll_read( self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut ReadBuf<'_>) -> Poll<Result<()>>

impl<'a> FromRequest<'a> for TempFile

fn from_request<'life0, 'async_trait>( _req: &'a Request, body: &'life0 mut RequestBody) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>where 'a: 'async_trait, 'life0: 'async_trait, Self: 'async_trait,

fn from_request_without_body<'async_trait>( req: &'a Request) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>where 'a: 'async_trait, Self: Send + 'async_trait,

Auto Trait Implementations

impl !RefUnwindSafe for TempFile

impl Send for TempFile

impl Sync for TempFile

impl Unpin for TempFile

impl UnwindSafe for TempFile

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<'a, T> AsTaggedExplicit<'a> for Twhere T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self>

impl<'a, T> AsTaggedImplicit<'a> for Twhere T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32) -> TaggedParser<'a, Implicit, Self>

impl<R> AsyncReadExt for Rwhere R: AsyncRead + ?Sized,

fn chain<R>(self, next: R) -> Chain<Self, R>where R: AsyncRead,

fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>where Self: Unpin,

fn read_buf<B>(&'a mut self, buf: &'a mut B) -> ReadBuf<'a, Self, B>where Self: Unpin, B: BufMut,

fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>where Self: Unpin,

fn read_u8(&'a mut self) -> ReadU8<&'a mut Self>where Self: Unpin,

fn read_i8(&'a mut self) -> ReadI8<&'a mut Self>where Self: Unpin,

fn read_u16(&'a mut self) -> ReadU16<&'a mut Self>where Self: Unpin,

fn read_i16(&'a mut self) -> ReadI16<&'a mut Self>where Self: Unpin,

fn read_u32(&'a mut self) -> ReadU32<&'a mut Self>where Self: Unpin,

fn read_i32(&'a mut self) -> ReadI32<&'a mut Self>where Self: Unpin,

fn read_u64(&'a mut self) -> ReadU64<&'a mut Self>where Self: Unpin,

fn read_i64(&'a mut self) -> ReadI64<&'a mut Self>where Self: Unpin,

fn read_u128(&'a mut self) -> ReadU128<&'a mut Self>where Self: Unpin,

fn read_i128(&'a mut self) -> ReadI128<&'a mut Self>where Self: Unpin,

fn read_f32(&'a mut self) -> ReadF32<&'a mut Self>where Self: Unpin,

fn read_f64(&'a mut self) -> ReadF64<&'a mut Self>where Self: Unpin,

fn read_u16_le(&'a mut self) -> ReadU16Le<&'a mut Self>where Self: Unpin,

fn read_i16_le(&'a mut self) -> ReadI16Le<&'a mut Self>where Self: Unpin,

fn read_u32_le(&'a mut self) -> ReadU32Le<&'a mut Self>where Self: Unpin,

fn read_i32_le(&'a mut self) -> ReadI32Le<&'a mut Self>where Self: Unpin,

fn read_u64_le(&'a mut self) -> ReadU64Le<&'a mut Self>where Self: Unpin,

fn read_i64_le(&'a mut self) -> ReadI64Le<&'a mut Self>where Self: Unpin,

fn read_u128_le(&'a mut self) -> ReadU128Le<&'a mut Self>where Self: Unpin,

fn read_i128_le(&'a mut self) -> ReadI128Le<&'a mut Self>where Self: Unpin,

fn read_f32_le(&'a mut self) -> ReadF32Le<&'a mut Self>where Self: Unpin,

fn read_f64_le(&'a mut self) -> ReadF64Le<&'a mut Self>where Self: Unpin,

fn read_to_end(&'a mut self, buf: &'a mut Vec<u8, Global>) -> ReadToEnd<'a, Self>where Self: Unpin,

fn read_to_string(&'a mut self, dst: &'a mut String) -> ReadToString<'a, Self>where Self: Unpin,

fn take(self, limit: u64) -> Take<Self>

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> FutureExt for T

fn with_context(self, otel_cx: Context) -> WithContext<Self>

fn with_current_context(self) -> WithContext<Self>

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 Twhere U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> TokioAsyncReadCompatExt for Twhere T: AsyncRead,

fn compat(self) -> Compat<Self>

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

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere 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 Twhere 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>

fn poll_read(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &mut ReadBuf<'_>
) -> Poll<Result<()>>

fn from_request<'life0, 'async_trait>(
_req: &'a Request,
body: &'life0 mut RequestBody
) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>where
'a: 'async_trait,
'life0: 'async_trait,
Self: 'async_trait,

fn from_request_without_body<'async_trait>(
req: &'a Request
) -> Pin<Box<dyn Future<Output = Result<Self>> + Send + 'async_trait>>where
'a: 'async_trait,
Self: Send + 'async_trait,

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

impl<'a, T> AsTaggedExplicit<'a> for Twhere
T: 'a,

impl<'a, T> AsTaggedImplicit<'a> for Twhere
T: 'a,

fn implicit(
self,
class: Class,
constructed: bool,
tag: u32
) -> TaggedParser<'a, Implicit, Self>

impl<R> AsyncReadExt for Rwhere
R: AsyncRead + ?Sized,

fn chain<R>(self, next: R) -> Chain<Self, R>where
R: AsyncRead,

fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>where
Self: Unpin,

fn read_buf<B>(&'a mut self, buf: &'a mut B) -> ReadBuf<'a, Self, B>where
Self: Unpin,
B: BufMut,

fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>where
Self: Unpin,

fn read_u8(&'a mut self) -> ReadU8<&'a mut Self>where
Self: Unpin,

fn read_i8(&'a mut self) -> ReadI8<&'a mut Self>where
Self: Unpin,

fn read_u16(&'a mut self) -> ReadU16<&'a mut Self>where
Self: Unpin,

fn read_i16(&'a mut self) -> ReadI16<&'a mut Self>where
Self: Unpin,

fn read_u32(&'a mut self) -> ReadU32<&'a mut Self>where
Self: Unpin,

fn read_i32(&'a mut self) -> ReadI32<&'a mut Self>where
Self: Unpin,

fn read_u64(&'a mut self) -> ReadU64<&'a mut Self>where
Self: Unpin,

fn read_i64(&'a mut self) -> ReadI64<&'a mut Self>where
Self: Unpin,

fn read_u128(&'a mut self) -> ReadU128<&'a mut Self>where
Self: Unpin,

fn read_i128(&'a mut self) -> ReadI128<&'a mut Self>where
Self: Unpin,

fn read_f32(&'a mut self) -> ReadF32<&'a mut Self>where
Self: Unpin,

fn read_f64(&'a mut self) -> ReadF64<&'a mut Self>where
Self: Unpin,

fn read_u16_le(&'a mut self) -> ReadU16Le<&'a mut Self>where
Self: Unpin,

fn read_i16_le(&'a mut self) -> ReadI16Le<&'a mut Self>where
Self: Unpin,

fn read_u32_le(&'a mut self) -> ReadU32Le<&'a mut Self>where
Self: Unpin,

fn read_i32_le(&'a mut self) -> ReadI32Le<&'a mut Self>where
Self: Unpin,

fn read_u64_le(&'a mut self) -> ReadU64Le<&'a mut Self>where
Self: Unpin,

fn read_i64_le(&'a mut self) -> ReadI64Le<&'a mut Self>where
Self: Unpin,

fn read_u128_le(&'a mut self) -> ReadU128Le<&'a mut Self>where
Self: Unpin,

fn read_i128_le(&'a mut self) -> ReadI128Le<&'a mut Self>where
Self: Unpin,

fn read_f32_le(&'a mut self) -> ReadF32Le<&'a mut Self>where
Self: Unpin,

fn read_f64_le(&'a mut self) -> ReadF64Le<&'a mut Self>where
Self: Unpin,

fn read_to_end(&'a mut self, buf: &'a mut Vec<u8, Global>) -> ReadToEnd<'a, Self>where
Self: Unpin,

fn read_to_string(&'a mut self, dst: &'a mut String) -> ReadToString<'a, Self>where
Self: Unpin,

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

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

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

impl<T> TokioAsyncReadCompatExt for Twhere
T: AsyncRead,

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

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

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

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