Struct executorch_sys::torch::executor::Result

source ·
#[repr(C)]
pub struct Result<T> { pub __bindgen_anon_1: Result__bindgen_ty_1<T>, pub hasValue_: bool, pub _phantom_0: PhantomData<UnsafeCell<T>>, }
Expand description

Result type wrapping either a value of type T or an error.

Example use case: @code Result getOp(int opcode) { if (isValidOpCode(opcode)) { return opFns[opcode]; } return Error::NotFound; }

Error useOp(int opcode) { Result op = getOp(opcode); if (!op.ok()) { return op.error(); } print(op->toString()); execute(*op); return Error::Ok; } @endcode

Fields§

§__bindgen_anon_1: Result__bindgen_ty_1<T>§hasValue_: bool

True if the Result contains a value.

§_phantom_0: PhantomData<UnsafeCell<T>>

Auto Trait Implementations§

§

impl<T> Freeze for Result<T>
where T: Freeze,

§

impl<T> !RefUnwindSafe for Result<T>

§

impl<T> Send for Result<T>
where T: Send,

§

impl<T> !Sync for Result<T>

§

impl<T> Unpin for Result<T>
where T: Unpin,

§

impl<T> UnwindSafe for Result<T>
where T: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.