Update

tree_morph::prelude

Struct Update 

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pub struct Update<T, M>
where
    T: Uniplate,
{ /* private fields */ }
Expand description

Represents the effects of a successful rule application.

Contains the new subtree and any side-effects. This type is not intended to be constructed directly, but rather created by the engine to pass to the user-defined selector functions.

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impl<T, M> Update<T, M>
where T: Uniplate,

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pub fn new_subtree(&self) -> &T

The new subtree to be inserted as a result of applying this Update.

Auto Trait Implementations§

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impl<T, M> Freeze for Update<T, M>
where T: Freeze,

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impl<T, M> !RefUnwindSafe for Update<T, M>

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impl<T, M> !Send for Update<T, M>

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impl<T, M> !Sync for Update<T, M>

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impl<T, M> Unpin for Update<T, M>
where T: Unpin,

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impl<T, M> !UnwindSafe for Update<T, M>

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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.