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JsonArrayEncoder

http_streams_core

Struct JsonArrayEncoder 

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pub struct JsonArrayEncoder { /* private fields */ }
Available on crate feature json only.
Expand description

Per-stream state for JsonArrayStreamFormat.

The prologue is computed up front, in encoder, because serialising the envelope can fail and the failure must be reported through the stream rather than panicking.

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impl<T> ItemEncoder<T> for JsonArrayEncoder
where T: Serialize,

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fn prologue(&mut self, buf: &mut BytesMut) -> Result<(), StreamError>

Bytes emitted before the first item, if any.
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fn encode( &mut self, item: &T, index: u64, buf: &mut BytesMut, ) -> Result<(), StreamError>

Encode one item.
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fn epilogue(&mut self, buf: &mut BytesMut) -> Result<(), StreamError>

Bytes emitted after the last item, if any. Read more

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

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impl<T> BorrowMut<T> for T
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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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> ⓘ

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

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impl<T> Read<Exclusive, BecauseExclusive> for T
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type Error = !

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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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