Struct bytecodec::fixnum::U64beEncoder [−][src]
pub struct U64beEncoder(_);
Encoder which encodes u64
values by big-endian byte order.
Examples
use bytecodec::EncodeExt; use bytecodec::fixnum::U64beEncoder; use bytecodec::io::IoEncodeExt; let mut output = Vec::new(); let mut encoder = U64beEncoder::with_item(0x0102_0304_0506_0708).unwrap(); encoder.encode_all(&mut output).unwrap(); assert_eq!(output, [0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08]);
Methods
impl U64beEncoder
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impl U64beEncoder
Trait Implementations
impl Debug for U64beEncoder
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impl Debug for U64beEncoder
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 U64beEncoder
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impl Default for U64beEncoder
fn default() -> U64beEncoder
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fn default() -> U64beEncoder
Returns the "default value" for a type. Read more
impl Encode for U64beEncoder
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impl Encode for U64beEncoder
type Item = u64
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 U64beEncoder
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impl SizedEncode for U64beEncoder
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 U64beEncoder
impl Send for U64beEncoder
impl Sync for U64beEncoder
impl Sync for U64beEncoder