Struct bytecodec::combinator::Last
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pub struct Last<E> { /* fields omitted */ }
Combinator for representing encoders that cannot accept any more items.
This is created by calling EncodeExt::last
.
Methods
impl<E> Last<E>
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ⓘImportant traits for &'a mut Wpub fn inner_ref(&self) -> &E
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Returns a reference to the inner encoder.
ⓘImportant traits for &'a mut Wpub fn inner_mut(&mut self) -> &mut E
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Returns a mutable reference to the inner encoder.
pub fn into_inner(self) -> E
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Takes ownership of this instance and returns the inner encoder.
Trait Implementations
impl<E: Debug> Debug for Last<E>
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl<E: Default> Default for Last<E>
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impl<E: Encode> Encode for Last<E>
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type Item = Never
The type of items to be encoded.
fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>
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Encodes the items in the encoder and writes the encoded bytes to the given buffer. Read more
fn start_encoding(&mut self, _item: Self::Item) -> Result<()>
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Tries to start encoding the given item. Read more
fn is_idle(&self) -> bool
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Returns true
if there are no items to be encoded in the encoder, otherwise false
.
fn requiring_bytes(&self) -> ByteCount
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Returns the number of bytes required to encode all the items in the encoder. Read more
impl<E: ExactBytesEncode> ExactBytesEncode for Last<E>
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fn exact_requiring_bytes(&self) -> u64
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Returns the exact number of bytes required to encode all the items remaining in the encoder.