Struct bytecodec::fixnum::F64leEncoder
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pub struct F64leEncoder(_);
Encoder which encodes f64
values by little-endian byte order.
Examples
use bytecodec::EncodeExt; use bytecodec::fixnum::F64leEncoder; use bytecodec::io::IoEncodeExt; let mut output = Vec::new(); let mut encoder = F64leEncoder::with_item(123.456).unwrap(); encoder.encode_all(&mut output).unwrap(); assert_eq!(output, [119, 190, 159, 26, 47, 221, 94, 64]);
Methods
impl F64leEncoder
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Trait Implementations
impl Debug for F64leEncoder
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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 Default for F64leEncoder
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fn default() -> F64leEncoder
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Returns the "default value" for a type. Read more
impl Encode for F64leEncoder
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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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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 requiring_bytes(&self) -> ByteCount
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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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Returns true
if there are no items to be encoded in the encoder, otherwise false
.
impl ExactBytesEncode for F64leEncoder
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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.