async_codec_util::encoder

Struct Chain

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pub struct Chain<S, T>(/* private fields */);
Expand description

Wraps two AsyncEncodes and encodes them in sequence.

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impl<S, T> Chain<S, T>

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pub fn new(first: S, second: T) -> Chain<S, T>

Create new Chain which first encodes the given S and then encodes the given T.

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impl<S, T> AsyncEncode for Chain<S, T>
where S: AsyncEncode, T: AsyncEncode,

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fn poll_encode<W: AsyncWrite>( self, cx: &mut Context<'_>, writer: &mut W, ) -> PollEnc<Self>

Call writer.poll_write once with encoded data, propagating any Err and Pending, and returning how many bytes were written. Read more
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impl<S, T> AsyncEncodeLen for Chain<S, T>
where S: AsyncEncodeLen, T: AsyncEncodeLen,

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fn remaining_bytes(&self) -> usize

Return the exact number of bytes this will still write.

Auto Trait Implementations§

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impl<S, T> Freeze for Chain<S, T>
where S: Freeze, T: Freeze,

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impl<S, T> RefUnwindSafe for Chain<S, T>
where S: RefUnwindSafe, T: RefUnwindSafe,

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impl<S, T> Send for Chain<S, T>
where S: Send, T: Send,

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impl<S, T> Sync for Chain<S, T>
where S: Sync, T: Sync,

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impl<S, T> Unpin for Chain<S, T>
where S: Unpin, T: Unpin,

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impl<S, T> UnwindSafe for Chain<S, T>
where S: UnwindSafe, T: 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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.