MoveDecision

generic_cursors::with_data

Enum MoveDecision 

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pub enum MoveDecision<'root, 'this, T: ?Sized, U: 'root> {
    Ascend,
    Stay,
    Descend(&'this mut T, U),
    Inject(&'root mut T, U),
}

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Ascend

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Stay

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Descend(&'this mut T, U)

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Inject(&'root mut T, U)

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impl<'root, 'this, T, U> Freeze for MoveDecision<'root, 'this, T, U>
where U: Freeze, T: ?Sized,

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impl<'root, 'this, T, U> RefUnwindSafe for MoveDecision<'root, 'this, T, U>
where U: RefUnwindSafe, T: RefUnwindSafe + ?Sized,

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impl<'root, 'this, T, U> Send for MoveDecision<'root, 'this, T, U>
where U: Send, T: Send + ?Sized,

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impl<'root, 'this, T, U> Sync for MoveDecision<'root, 'this, T, U>
where U: Sync, T: Sync + ?Sized,

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impl<'root, 'this, T, U> Unpin for MoveDecision<'root, 'this, T, U>
where U: Unpin, T: ?Sized,

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impl<'root, 'this, T, U> !UnwindSafe for MoveDecision<'root, 'this, T, U>

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 = 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.