Struct melior::dialect::ods::async::CoroSuspendOperation

pub struct CoroSuspendOperation<'c> { /* private fields */ }

A coro.suspend operation. Suspends the coroutine.

The async.coro.suspend suspends the coroutine and transfers control to the suspend successor. If suspended coroutine later resumed it will transfer control to the resume successor. If it is destroyed it will transfer control to the the cleanup successor.

In switched-resume lowering coroutine can be already in resumed state when suspend operation is called, in this case control will be transferred to the resume successor skipping the suspend successor.

Implementations

impl<'c> CoroSuspendOperation<'c>

pub fn name() -> &'static str

Returns a name.

pub fn as_operation(&self) -> &Operation<'c>

Returns a generic operation.

pub fn builder( context: &'c Context, location: Location<'c> ) -> CoroSuspendOperationBuilder<'c, Unset, Unset, Unset, Unset>

Creates a builder.

pub fn state(&self) -> Result<Value<'c, '_>, Error>

pub fn suspend_dest(&self) -> Result<BlockRef<'c, '_>, Error>

pub fn resume_dest(&self) -> Result<BlockRef<'c, '_>, Error>

pub fn cleanup_dest(&self) -> Result<BlockRef<'c, '_>, Error>

Trait Implementations

impl<'c> From<CoroSuspendOperation<'c>> for Operation<'c>

fn from(operation: CoroSuspendOperation<'c>) -> Self

Converts to this type from the input type.

impl<'c> TryFrom<Operation<'c>> for CoroSuspendOperation<'c>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(operation: Operation<'c>) -> Result<Self, Self::Error>

Performs the conversion.