Trait Decode

pub unsafe trait Decode<D: ?Sized> {
    // 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 must now contain a valid value of the implementing type.

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 value. 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, T: Decode<D>, const N: usize> Decode<D> for [T; N]

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

Implementors

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

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

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

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

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

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

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

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

impl<D: ?Sized> Decode<D> for f32_le

impl<D: ?Sized> Decode<D> for f64_le

impl<D: ?Sized> Decode<D> for i16_le

impl<D: ?Sized> Decode<D> for i32_le

impl<D: ?Sized> Decode<D> for i64_le

impl<D: ?Sized> Decode<D> for u16_le

impl<D: ?Sized> Decode<D> for u32_le

impl<D: ?Sized> Decode<D> for u64_le

impl<D: ?Sized, T, P> Decode<D> for EndpointResource<T, P>

where T: Decode<D>,