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ProgressWatch

coven_foundation::progress

Struct ProgressWatch 

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pub struct ProgressWatch<S>(/* private fields */);
Expand description

Hears the progress an owner’s operation reports into its ProgressChannel, for a host that draws it.

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impl<S: Clone + PartialEq> ProgressWatch<S>

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pub fn forward<T>( self, work: impl Future<Output = T>, report: impl Fn(Progress<S>), ) -> impl Future<Output = T>

Run work to its end, calling report on this task with each progress it reports, as forward does. The future is forward’s own, so an opening’s future grows by nothing.

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impl<S> Freeze for ProgressWatch<S>

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impl<S> RefUnwindSafe for ProgressWatch<S>

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impl<S> Send for ProgressWatch<S>
where S: Send + Sync,

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impl<S> Sync for ProgressWatch<S>
where S: Send + Sync,

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impl<S> Unpin for ProgressWatch<S>

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impl<S> UnsafeUnpin for ProgressWatch<S>

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impl<S> UnwindSafe for ProgressWatch<S>

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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 = Infallible

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

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.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,