Struct Unavailable

#[repr(C)]
pub struct Unavailable {}

Trait Implementations

impl Clone for Unavailable

fn clone(&self) -> Unavailable

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Unavailable

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Encodable for Unavailable

const COPY_OPTIMIZATION: CopyOptimization<Self>

An optimization flag that allows the bytes of this type to be copied directly during encoding instead of calling encode.

type Encoded = WireUnavailable

The wire type for the value.

impl EncodableOption for Box<Unavailable>

type EncodedOption = WireBox<WireUnavailable>

The wire type for the optional value.

impl<___E> Encode<___E> for Unavailable

where ___E: InternalHandleEncoder + ?Sized,

fn encode( &mut self, encoder: &mut ___E, out: &mut MaybeUninit<Self::Encoded>, ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

impl<___E> EncodeOption<___E> for Box<Unavailable>

where ___E: Encoder + ?Sized, Unavailable: Encode<___E>,

fn encode_option( this: Option<&mut Self>, encoder: &mut ___E, out: &mut MaybeUninit<Self::EncodedOption>, ) -> Result<(), EncodeError>

Encodes this optional value into an encoder and output.

impl TakeFrom<WireUnavailable> for Unavailable

const COPY_OPTIMIZATION: CopyOptimization<Self>

An optimization flag that allows the bytes of this type to be copied directly during conversion instead of calling take_from.

fn take_from(from: &WireUnavailable) -> Self

Converts from the given T, taking any resources that can’t be cloned.