Struct bytecodec::fixnum::U8Encoder [−][src]
pub struct U8Encoder(_);
Encoder which encodes u8
values.
Examples
use bytecodec::EncodeExt; use bytecodec::fixnum::U8Encoder; use bytecodec::io::IoEncodeExt; let mut output = Vec::new(); let mut encoder = U8Encoder::with_item(7).unwrap(); encoder.encode_all(&mut output).unwrap(); assert_eq!(output, [7]);
Methods
impl U8Encoder
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impl U8Encoder
Trait Implementations
impl Debug for U8Encoder
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impl Debug for U8Encoder
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 U8Encoder
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impl Default for U8Encoder
impl Encode for U8Encoder
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impl Encode for U8Encoder
type Item = u8
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 U8Encoder
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impl SizedEncode for U8Encoder
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.