cursive_async_view

Enum AsyncProgressState

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pub enum AsyncProgressState<V: View> {
    Pending(f32),
    Error(String),
    Available(V),
}
Expand description

An enum to be returned by the poll_ready callback, with additional information about the creation progress.

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Pending(f32)

Indicates a not completed creation, which is still ongoing. Also reports the progress made as float value between 0 and 1.

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Error(String)

Indicates a not completed creation, which cannot proceed further. Contains an error message to be displayed for the user.

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Available(V)

Indicates a completed creation. Contains the new child view.

Auto Trait Implementations§

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impl<V> Freeze for AsyncProgressState<V>
where V: Freeze,

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impl<V> RefUnwindSafe for AsyncProgressState<V>
where V: RefUnwindSafe,

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impl<V> Send for AsyncProgressState<V>

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impl<V> Sync for AsyncProgressState<V>

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impl<V> Unpin for AsyncProgressState<V>
where V: Unpin,

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impl<V> UnwindSafe for AsyncProgressState<V>
where V: UnwindSafe,

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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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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> With for T

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fn wrap_with<U, F>(self, f: F) -> U
where F: FnOnce(Self) -> U,

Calls the given closure and return the result. Read more
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fn with<F>(self, f: F) -> Self
where F: FnOnce(&mut Self),

Calls the given closure on self.
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fn try_with<E, F>(self, f: F) -> Result<Self, E>
where F: FnOnce(&mut Self) -> Result<(), E>,

Calls the given closure on self.
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fn with_if<F>(self, condition: bool, f: F) -> Self
where F: FnOnce(&mut Self),

Calls the given closure if condition == true.