Trait bin_layout::Decoder

source · [−]

pub trait Decoder<'de, E>: Sized {
    fn decoder(_: &mut Cursor<&'de [u8]>) -> Result<Self, E>;

    fn decode(data: &'de [u8]) -> Result<Self, E> { ... }
}

Required methods

fn decoder(_: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

Deserialize the data from binary format.

Provided methods

fn decode(data: &'de [u8 ]) -> Result<Self, E>

Example

use bin_layout::Decoder;

#[derive(Decoder, PartialEq, Debug)]
struct FooBar {
    foo: u8,
    bar: [u8; 2],
}

let foobar: Result<FooBar, ()> = FooBar::decode(&[1, 2, 3]);
assert_eq!(foobar, Ok(FooBar { foo: 1, bar: [2, 3] }));

Implementations on Foreign Types

impl<'de, E: Error> Decoder<'de, E> for &'de [u8 ]

fn decoder(c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E: Error> Decoder<'de, E> for &'de str

fn decoder(c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for String

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<'de, E: Error, T: Decoder<'de, E>> Decoder<'de, E> for Vec<T>

fn decoder(c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, T, E> Decoder<'de, E> for Box<T> where
T: Decoder<'de, E>,

fn decoder(c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E> Decoder<'de, E> for ()

fn decoder(_c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E, T, T2> Decoder<'de, E> for (T, T2) where
T: Decoder<'de, E>,
T2: Decoder<'de, E>,

fn decoder(_c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E, T, T2, T3> Decoder<'de, E> for (T, T2, T3) where
    T: Decoder<'de, E>,
    T2: Decoder<'de, E>,
    T3: Decoder<'de, E>,

fn decoder(_c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E, T, T2, T3, T4> Decoder<'de, E> for (T, T2, T3, T4) where
    T: Decoder<'de, E>,
    T2: Decoder<'de, E>,
    T3: Decoder<'de, E>,
    T4: Decoder<'de, E>,

fn decoder(_c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E, T, T2, T3, T4, T5> Decoder<'de, E> for (T, T2, T3, T4, T5) where
    T: Decoder<'de, E>,
    T2: Decoder<'de, E>,
    T3: Decoder<'de, E>,
    T4: Decoder<'de, E>,
    T5: Decoder<'de, E>,

fn decoder(_c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E, T, T2, T3, T4, T5, T6> Decoder<'de, E> for (T, T2, T3, T4, T5, T6) where
    T: Decoder<'de, E>,
    T2: Decoder<'de, E>,
    T3: Decoder<'de, E>,
    T4: Decoder<'de, E>,
    T5: Decoder<'de, E>,
    T6: Decoder<'de, E>,

fn decoder(_c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E, T, T2, T3, T4, T5, T6, T7> Decoder<'de, E> for (T, T2, T3, T4, T5, T6, T7) where
    T: Decoder<'de, E>,
    T2: Decoder<'de, E>,
    T3: Decoder<'de, E>,
    T4: Decoder<'de, E>,
    T5: Decoder<'de, E>,
    T6: Decoder<'de, E>,
    T7: Decoder<'de, E>,

fn decoder(_c: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E, T: Decoder<'de, E>, const N: usize> Decoder<'de, E> for [T; N]

fn decoder(view: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<'de, E: Error, const N: usize> Decoder<'de, E> for &'de [u8 ; N]

fn decoder(view: &mut Cursor<&'de [u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for bool

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for char

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for u8

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for u16

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for u32

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for u64

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for u128

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for i8

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for i16

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for i32

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for i64

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for i128

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for usize

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for isize

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for f32

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

impl<E: Error> Decoder<'_, E> for f64

fn decoder(c: &mut Cursor<&[u8 ]>) -> Result<Self, E>

Implementors

impl<'de, E: Error, Len> Decoder<'de, E> for Record<Len, &'de str> where
usize: TryFrom<Len>,
Len: FixedLenInt + Decoder<'de, E>,

impl<'de, E: Error, Len> Decoder<'de, E> for Record<Len, &'de [u8 ]> where
usize: TryFrom<Len>,
Len: FixedLenInt + Decoder<'de, E>,

impl<'de, E: Error, Len> Decoder<'de, E> for Record<Len, String> where
usize: TryFrom<Len>,
Len: FixedLenInt + Decoder<'de, E>,

impl<'de, E: Error, Len, T> Decoder<'de, E> for Record<Len, Vec<T>> where
    T: Decoder<'de, E>,
    usize: TryFrom<Len>,
    Len: Decoder<'de, E> + FixedLenInt,

impl<E: Error> Decoder<'_, E> for L2

impl<E: Error> Decoder<'_, E> for L3