Struct WireFlexibleResult

pub struct WireFlexibleResult<T, E> { /* private fields */ }

A flexible FIDL result.

Implementations

impl<T, E> WireFlexibleResult<T, E>

pub fn is_ok(&self) -> bool

Returns whether the flexible result is Ok.

pub fn is_err(&self) -> bool

Returns whether the flexible result if Err.

pub fn is_framework_err(&self) -> bool

Returns whether the flexible result is FrameworkErr.

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

Returns the Ok value of the result, if any.

pub fn err(&self) -> Option<&E>

Returns the Err value of the result, if any.

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

Returns the FrameworkErr value of the result, if any.

pub fn unwrap(&self) -> &T

Returns the contained Ok value.

Panics if the result was not Ok.

pub fn unwrap_err(&self) -> &E

Returns the contained Err value.

Panics if the result was not Err.

pub fn unwrap_framework_err(&self) -> FrameworkError

Returns the contained FrameworkErr value.

Panics if the result was not FrameworkErr.

pub fn as_ref(&self) -> FlexibleResult<&T, &E>

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

pub fn as_response(&self) -> Result<&WireResult<T, E>, FrameworkError>

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

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

Returns a nested Result of the Ok and Err values, and a potential FrameworkError.

Trait Implementations

impl<T, E> Debug for WireFlexibleResult<T, E>

where T: Debug, E: Debug,

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

Formats the value using the given formatter.

impl<D, T, E> Decode<D> for WireFlexibleResult<T, E>

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

fn decode( slot: Slot<'_, WireFlexibleResult<T, E>>, decoder: &mut D, ) -> Result<(), DecodeError>

Decodes a value into a slot using a decoder.

impl<T, WT, E, WE> TakeFrom<WireFlexibleResult<WT, WE>> for FlexibleResult<T, E>

where T: TakeFrom<WT>, E: TakeFrom<WE>,

fn take_from(from: &WireFlexibleResult<WT, WE>) -> FlexibleResult<T, E>

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, E> ZeroPadding for WireFlexibleResult<T, E>

fn zero_padding(out: &mut MaybeUninit<WireFlexibleResult<T, E>>)

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