Struct bytecodec::fixnum::F64beEncoder [−][src]
pub struct F64beEncoder(_);
Encoder which encodes f64
values by big-endian byte order.
Examples
use bytecodec::EncodeExt; use bytecodec::fixnum::F64beEncoder; use bytecodec::io::IoEncodeExt; let mut output = Vec::new(); let mut encoder = F64beEncoder::with_item(123.456).unwrap(); encoder.encode_all(&mut output).unwrap(); assert_eq!(output, [64, 94, 221, 47, 26, 159, 190, 119]);
Methods
impl F64beEncoder
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impl F64beEncoder
Trait Implementations
impl Debug for F64beEncoder
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impl Debug for F64beEncoder
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 F64beEncoder
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impl Default for F64beEncoder
fn default() -> F64beEncoder
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fn default() -> F64beEncoder
Returns the "default value" for a type. Read more
impl Encode for F64beEncoder
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impl Encode for F64beEncoder
type Item = f64
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 F64beEncoder
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impl SizedEncode for F64beEncoder
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 F64beEncoder
impl Send for F64beEncoder
impl Sync for F64beEncoder
impl Sync for F64beEncoder