Struct WireFlexible

pub struct WireFlexible<T> { /* private fields */ }

A flexible FIDL response.

Implementations

impl<T> WireFlexible<T>

pub fn is_ok(&self) -> bool

Returns whether the flexible response is Ok.

pub fn is_framework_err(&self) -> bool

Returns whether the flexible response is FrameworkErr.

pub fn ok(&self) -> Option<&T>

Returns the Ok value of the response, if any.

pub fn framework_err(&self) -> Option<FrameworkError>

Returns the FrameworkErr value of the response, if any.

pub fn unwrap(&self) -> &T

Returns the contained Ok value.

Panics if the response was not Ok.

pub fn unwrap_framework_err(&self) -> FrameworkError

Returns the contained FrameworkErr value.

Panics if the response was not FrameworkErr.

pub fn as_ref(&self) -> Flexible<&T>

Returns a Flexible of a reference to the value or framework error.

pub fn as_result(&self) -> Result<&T, FrameworkError>

Returns a Result of the Ok value and a potential FrameworkError.`

Trait Implementations

impl<T> Debug for WireFlexible<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<D, T> Decode<D> for WireFlexible<T>

where D: Decoder + ?Sized, T: Decode<D>,

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

Decodes a value into a slot using a decoder.

impl<T, WT> TakeFrom<WireFlexible<WT>> for Flexible<T>

where T: TakeFrom<WT>,

fn take_from(from: &WireFlexible<WT>) -> 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<T> ZeroPadding for WireFlexible<T>

unsafe fn zero_padding(ptr: *mut Self)

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