Struct bytecodec::null::NullEncoder [−][src]
pub struct NullEncoder;
Null encoder.
NullEncoder
produces no bytes.
Trait Implementations
impl Debug for NullEncoder
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impl Debug for NullEncoder
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Default for NullEncoder
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impl Default for NullEncoder
fn default() -> NullEncoder
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fn default() -> NullEncoder
Returns the "default value" for a type. Read more
impl Encode for NullEncoder
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impl Encode for NullEncoder
type Item = ()
The type of items to be encoded.
fn encode(&mut self, _buf: &mut [u8], _eos: Eos) -> Result<usize>
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fn encode(&mut self, _buf: &mut [u8], _eos: Eos) -> Result<usize>
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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fn start_encoding(&mut self, _item: Self::Item) -> Result<()>
Tries to start encoding the given item. Read more
fn requiring_bytes(&self) -> ByteCount
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fn requiring_bytes(&self) -> ByteCount
Returns the number of bytes required to encode all the items in the encoder. Read more
fn is_idle(&self) -> bool
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fn is_idle(&self) -> bool
Returns true
if there are no items to be encoded in the encoder, otherwise false
. Read more
impl SizedEncode for NullEncoder
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impl SizedEncode for NullEncoder
fn exact_requiring_bytes(&self) -> u64
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fn exact_requiring_bytes(&self) -> u64
Returns the exact number of bytes required to encode all the items remaining in the encoder.
Auto Trait Implementations
impl Send for NullEncoder
impl Send for NullEncoder
impl Sync for NullEncoder
impl Sync for NullEncoder