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FrameCodec

a3s_common::transport::codec

Struct FrameCodec 

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pub struct FrameCodec<R, W> {
    pub reader: FrameReader<R>,
    pub writer: FrameWriter<W>,
}
Expand description

Combined async frame reader + writer over a split stream.

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§reader: FrameReader<R>§writer: FrameWriter<W>

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impl<R: AsyncRead + Unpin, W: AsyncWrite + Unpin> FrameCodec<R, W>

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pub fn new(reader: R, writer: W) -> Self

Create from separate read and write halves.

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pub async fn read_frame(&mut self) -> Result<Option<Frame>, TransportError>

Read the next frame.

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pub async fn write_frame(&mut self, frame: &Frame) -> Result<(), TransportError>

Write a frame.

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impl<R: Debug, W: Debug> Debug for FrameCodec<R, W>

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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<R, W> Freeze for FrameCodec<R, W>
where R: Freeze, W: Freeze,

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impl<R, W> RefUnwindSafe for FrameCodec<R, W>
where R: RefUnwindSafe, W: RefUnwindSafe,

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impl<R, W> Send for FrameCodec<R, W>
where R: Send, W: Send,

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impl<R, W> Sync for FrameCodec<R, W>
where R: Sync, W: Sync,

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impl<R, W> Unpin for FrameCodec<R, W>
where R: Unpin, W: Unpin,

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impl<R, W> UnsafeUnpin for FrameCodec<R, W>
where R: UnsafeUnpin, W: UnsafeUnpin,

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impl<R, W> UnwindSafe for FrameCodec<R, W>
where R: UnwindSafe, W: UnwindSafe,

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.