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Task

Struct Task 

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

A function’s command metadata and generated invocation adapter.

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impl Task

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pub fn new( name: impl Into<String>, description: impl Into<String>, parameters: Vec<Parameter>, invoke: fn(&mut Context, &Arguments) -> Result<Value>, ) -> Self

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pub fn handles_output(self) -> Self

Mark a task as responsible for its own user-facing output.

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pub fn name(&self) -> &str

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pub fn description(&self) -> &str

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pub fn parameters(&self) -> &[Parameter]

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pub fn produces_output(&self) -> bool

Auto Trait Implementations§

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impl Freeze for Task

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impl RefUnwindSafe for Task

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impl Send for Task

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impl Sync for Task

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impl Unpin for Task

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impl UnsafeUnpin for Task

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impl UnwindSafe for Task

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.