Struct bytecodec::fixnum::F64leDecoder

pub struct F64leDecoder(_);

Decoder which decodes f64 values by little-endian byte order.

Examples

use bytecodec::{Decode, DecodeBuf};
use bytecodec::fixnum::F64leDecoder;

let mut decoder = F64leDecoder::new();
let item = decoder.decode(&mut DecodeBuf::new(&[119, 190, 159, 26, 47, 221, 94, 64][..])).unwrap();
assert_eq!(item, Some(123.456));

Methods

impl F64leDecoder

pub fn new() -> Self

Makes a new F64leDecoder instance.

Trait Implementations

impl Debug for F64leDecoder

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for F64leDecoder

fn default() -> F64leDecoder

Returns the "default value" for a type.

impl Decode for F64leDecoder

type Item = f64

The type of items to be decoded.

fn decode(&mut self, buf: &mut DecodeBuf) -> Result<Option<Self::Item>>

Consumes the given buffer (a part of a byte sequence), and decodes an item from it.

fn has_terminated(&self) -> bool

Returns true if the decoder cannot decode items anymore, otherwise false.

fn is_idle(&self) -> bool

Returns true if the decoder does not have an item that being decoded, otherwise false.

fn requiring_bytes_hint(&self) -> Option<u64>

Returns the lower bound of the number of bytes needed to decode the next item.