Struct WireFlexibleResult

pub struct WireFlexibleResult<'de, T, E> { /* private fields */ }

A flexible FIDL result.

Implementations

impl<'de, T, E> WireFlexibleResult<'de, 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 FlexibleResult 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.

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

Returns a FlexibleResult of a value or framework error.

Trait Implementations

impl<T, E> Debug for WireFlexibleResult<'_, T, E>

where T: Debug, E: Debug,

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

Formats the value using the given formatter.

impl<D, T, E> Decode<D> for WireFlexibleResult<'static, T, E>

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

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

Decodes a value into a slot using a decoder.

impl<T, WT, E, WE> FromWire<WireFlexibleResult<'_, WT, WE>> for FlexibleResult<T, E>

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

fn from_wire(wire: WireFlexibleResult<'_, WT, WE>) -> Self

Converts the given wire to this type.

const COPY_OPTIMIZATION: CopyOptimization<W, Self> = _

Whether the conversion from W to Self is equivalent to copying the raw bytes of W.

impl<T, WT, E, WE> FromWireRef<WireFlexibleResult<'_, WT, WE>> for FlexibleResult<T, E>

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

fn from_wire_ref(wire: &WireFlexibleResult<'_, WT, WE>) -> Self

Converts the given wire reference to this type.

impl<T: Wire, E: Wire> Wire for WireFlexibleResult<'static, T, E>

type Decoded<'de> = WireFlexibleResult<'de, <T as Wire>::Decoded<'de>, <E as Wire>::Decoded<'de>>

The decoded wire type, restricted to the 'de lifetime.

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

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