bitstring_trees::walk_mut

Enum NodeOrTree

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pub enum NodeOrTree<T, N> {
    Node(N),
    Tree(T),
}
Expand description

Allows different node and tree types in WalkMut.

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Node(N)

WalkMut is currently at a node

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Tree(T)

WalkMut is currently at tree

Implementations§

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impl<T, N> NodeOrTree<T, N>

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pub fn map_tree<F, U>(self, f: F) -> NodeOrTree<U, N>
where F: FnOnce(T) -> U,

Map tree value

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pub fn map_node<F, U>(self, f: F) -> NodeOrTree<T, U>
where F: FnOnce(N) -> U,

Map node value

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pub fn node(self) -> Option<N>

Return node

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impl<N> NodeOrTree<N, N>

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pub fn flatten(self) -> N

If tree and node type are equivalent extract inner type.

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impl<N> NodeOrTree<Option<N>, N>

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pub fn flatten_optional(self) -> Option<N>

If tree and node type are equivalent extract inner type.

Auto Trait Implementations§

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impl<T, N> Freeze for NodeOrTree<T, N>
where N: Freeze, T: Freeze,

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impl<T, N> RefUnwindSafe for NodeOrTree<T, N>
where N: RefUnwindSafe, T: RefUnwindSafe,

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impl<T, N> Send for NodeOrTree<T, N>
where N: Send, T: Send,

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impl<T, N> Sync for NodeOrTree<T, N>
where N: Sync, T: Sync,

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impl<T, N> Unpin for NodeOrTree<T, N>
where N: Unpin, T: Unpin,

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impl<T, N> UnwindSafe for NodeOrTree<T, N>
where N: UnwindSafe, T: UnwindSafe,

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.