Union WireHandle

#[repr(C, align(4))]
pub union WireHandle {
    /* private fields */
}

A Zircon handle.

Implementations

impl WireHandle

pub fn set_encoded_present(out: &mut MaybeUninit<Self>)

Encodes a handle as present in an output.

pub fn is_invalid(&self) -> bool

Returns whether the underlying zx_handle_t is invalid.

pub fn take(&self) -> Handle

Takes the handle, if any, leaving an invalid handle in its place.

pub fn as_raw_handle(&self) -> zx_handle_t

Returns the underlying zx_handle_t.

Trait Implementations

impl Debug for WireHandle

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

Formats the value using the given formatter.

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

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

Decodes a value into a slot using a decoder.

impl Drop for WireHandle

fn drop(&mut self)

Executes the destructor for this type.

impl TakeFrom<WireHandle> for Handle

fn take_from(from: &WireHandle) -> Self

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

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.

impl ZeroPadding for WireHandle

fn zero_padding(_: &mut MaybeUninit<Self>)

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