Trait Decode

pub unsafe trait Decode<D: ?Sized>: Wire {
    // Required method
    fn decode(slot: Slot<'_, Self>, decoder: &mut D) -> Result<(), DecodeError>;
}

Decodes a value from the given slot.

Safety

If decode returns Ok, then the provided slot will contain a valid decoded value after the decoder is committed.

Required Methods

fn decode(slot: Slot<'_, Self>, decoder: &mut D) -> Result<(), DecodeError>

Decodes a value into a slot using a decoder.

If decoding succeeds, slot will contain a valid decoded value after the decoder is committed. If decoding fails, an error will be returned.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<D: ?Sized> Decode<D> for bool

fn decode(slot: Slot<'_, Self>, _: &mut D) -> Result<(), DecodeError>

impl<D: ?Sized> Decode<D> for i8

fn decode(_: Slot<'_, Self>, _: &mut D) -> Result<(), DecodeError>

impl<D: ?Sized> Decode<D> for u8

fn decode(_: Slot<'_, Self>, _: &mut D) -> Result<(), DecodeError>

impl<D: ?Sized> Decode<D> for ()

fn decode(_: Slot<'_, Self>, _: &mut D) -> Result<(), DecodeError>

impl<D: ?Sized, T: Decode<D>, const N: usize> Decode<D> for [T; N]

fn decode(slot: Slot<'_, Self>, decoder: &mut D) -> Result<(), DecodeError>

Implementors

impl<D, T, E> Decode<D> for WireResult<'static, T, E>

where D: Decoder + ?Sized, T: Decode<D>, E: Decode<D>,

impl<D: Decoder + ?Sized> Decode<D> for WireOptionalString<'static>

impl<D: Decoder + ?Sized> Decode<D> for WireString<'static>

impl<D: Decoder + ?Sized, T: Decode<D>> Decode<D> for WireBox<'static, T>

impl<D: Decoder + ?Sized, T: Decode<D>> Decode<D> for WireOptionalVector<'static, T>

impl<D: Decoder + ?Sized, T: Decode<D>> Decode<D> for WireVector<'static, T>

impl<D: HandleDecoder + ?Sized> Decode<D> for WireChannel

impl<D: HandleDecoder + ?Sized> Decode<D> for WireOptionalChannel

impl<D: HandleDecoder + ?Sized> Decode<D> for WireOptionalHandle

impl<D: HandleDecoder + ?Sized> Decode<D> for WireHandle

impl<D: ?Sized> Decode<D> for WireF32

impl<D: ?Sized> Decode<D> for WireF64

impl<D: ?Sized> Decode<D> for WireI16

impl<D: ?Sized> Decode<D> for WireI32

impl<D: ?Sized> Decode<D> for WireI64

impl<D: ?Sized> Decode<D> for WireU16

impl<D: ?Sized> Decode<D> for WireU32

impl<D: ?Sized> Decode<D> for WireU64