pub struct NodeMap(/* private fields */);

Implementations§

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impl NodeMap

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pub fn insert<T>(&self, id: Id, value: T)
where T: Any,

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pub fn get<T>(&self, id: Id) -> Option<T>
where T: Any + Clone,

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pub fn get_with<T, F>(&self, id: Id, clone: F) -> Option<T>
where T: Any, F: FnOnce(&T) -> T,

Trait Implementations§

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impl AsMut<NodeMap> for NodeMap

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fn as_mut(&mut self) -> &mut NodeMap

Converts this type into a mutable reference of the (usually inferred) input type.
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impl<Id, T> AsMut<NodeMap> for Seed<Id, T>

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fn as_mut(&mut self) -> &mut NodeMap

Converts this type into a mutable reference of the (usually inferred) input type.
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impl Clone for NodeMap

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fn clone(&self) -> NodeMap

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for NodeMap

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl !RefUnwindSafe for NodeMap

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impl !Send for NodeMap

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impl !Sync for NodeMap

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impl Unpin for NodeMap

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impl !UnwindSafe for NodeMap

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<Id> AsId<Id> for Id
where Id: ?Sized,

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fn as_id(&self) -> &Id

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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> Any for T
where T: Any,

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impl<T> CloneAny for T
where T: Any + Clone,