Struct HandleInfo

#[repr(C)]
pub struct HandleInfo {
    pub handle: Handle,
    pub id: u32,
}

Information about a handle provided to a process at startup.

Processes are given a set of initial handles as part of the bootstrapping sequence. Some of these handles are associated with process argument identifiers that designate their intended use by the new process.

This structure represents one such handle and its associated identifier.

Fields

handle: Handle

id: u32

Trait Implementations

impl Debug for HandleInfo

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

Formats the value using the given formatter.

impl Encodable for HandleInfo

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 = WireHandleInfo

The wire type for the value.

impl EncodableOption for Box<HandleInfo>

type EncodedOption = WireBox<WireHandleInfo>

The wire type for the optional value.

impl<___E> Encode<___E> for HandleInfo

where ___E: InternalHandleEncoder + ?Sized + HandleEncoder,

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<HandleInfo>

where ___E: Encoder + ?Sized, HandleInfo: 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<WireHandleInfo> for HandleInfo

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: &WireHandleInfo) -> Self

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