wasmer_wasix::os::task

Struct TaskJoinHandle

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pub struct TaskJoinHandle { /* private fields */ }
Expand description

A handle that allows awaiting the termination of a task, and retrieving its exit code.

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impl TaskJoinHandle

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pub fn status(&self) -> TaskStatus

Retrieve the current status.

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pub fn install_ctrlc_handler(&self)

Available on crate feature ctrlc only.
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pub async fn wait_finished(&mut self) -> Result<ExitCode, Arc<WasiRuntimeError>>

Wait until the task finishes.

Trait Implementations§

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impl Clone for TaskJoinHandle

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fn clone(&self) -> TaskJoinHandle

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TaskJoinHandle

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

Formats the value using the given formatter. Read more

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

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Gets the TypeId of self. Read more
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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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Converts some archived metadata to the pointer metadata for itself.
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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fn __clone_box(&self, _: Private) -> *mut ()

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fn into(self) -> U

Calls U::from(self).

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

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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const ALIGN: usize = _

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type Init = T

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unsafe fn drop(ptr: usize)

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type Metadata = ()

The metadata type for pointers and references to this type.
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type Output = T

Should always be Self
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type Owned = T

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Creates owned data from borrowed data, usually by cloning. Read more
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Uses borrowed data to replace owned data, usually by cloning. Read more
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type Error = Infallible

The type returned in the event of a conversion error.
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Performs the conversion.
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upcast ref
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upcast mut ref
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upcast boxed dyn
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