Struct WireMessageHeader

#[repr(C)]
pub struct WireMessageHeader {
    pub txid: WireU32,
    pub flags: [u8; 3],
    pub magic_number: u8,
    pub ordinal: WireU64,
}

A FIDL protocol message header

Fields

txid: WireU32

The transaction ID of the message header

flags: [u8; 3]

Flags

magic_number: u8

Magic number

ordinal: WireU64

The ordinal of the message following this header

Trait Implementations

impl Clone for WireMessageHeader

fn clone(&self) -> WireMessageHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WireMessageHeader

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

Formats the value using the given formatter.

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

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

Decodes a value into a slot using a decoder.

impl Encodable for WireMessageHeader

type Encoded = WireMessageHeader

The wire type for the value.

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.

impl<E: ?Sized> Encode<E> for WireMessageHeader

fn encode( &mut self, _: &mut E, slot: Slot<'_, Self::Encoded>, ) -> Result<(), EncodeError>

Encodes this value into an encoder and slot.

impl ZeroPadding for WireMessageHeader

unsafe fn zero_padding(_: *mut Self)

Writes zeroes to the padding for this type, if any.

impl Copy for WireMessageHeader

impl IntoBytes for WireMessageHeader

where WireU32: IntoBytes, [u8; 3]: IntoBytes, u8: IntoBytes, WireU64: IntoBytes, (): PaddingFree<Self, { _ }>,