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ProjectedNode

tui_treelistview

Struct ProjectedNode 

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pub struct ProjectedNode<Id> { /* private fields */ }
Expand description

A node in the flat visible tree projection.

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impl<Id: Copy> ProjectedNode<Id>

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pub const fn id(self) -> Id

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pub const fn parent(self) -> Option<Id>

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pub const fn parent_index(self) -> Option<usize>

Возвращает индекс родительского вхождения в проекции строк.

В отличие от Self::parent, различает повторные вхождения одной вершины модели в проекции DAG.

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pub const fn level(self) -> usize

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pub const fn is_last_sibling(self) -> bool

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pub const fn visible_child_count(self) -> usize

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pub const fn expansion(self) -> TreeExpansionState

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pub const fn match_state(self) -> TreeMatchState

Trait Implementations§

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impl<Id: Clone> Clone for ProjectedNode<Id>

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fn clone(&self) -> ProjectedNode<Id>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Id: Copy> Copy for ProjectedNode<Id>

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impl<Id: Debug> Debug for ProjectedNode<Id>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<Id: Eq> Eq for ProjectedNode<Id>

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impl<Id: PartialEq> PartialEq for ProjectedNode<Id>

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fn eq(&self, other: &ProjectedNode<Id>) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl<Id: PartialEq> StructuralPartialEq for ProjectedNode<Id>

Auto Trait Implementations§

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impl<Id> Freeze for ProjectedNode<Id>
where Id: Freeze,

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impl<Id> RefUnwindSafe for ProjectedNode<Id>
where Id: RefUnwindSafe,

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impl<Id> Send for ProjectedNode<Id>
where Id: Send,

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impl<Id> Sync for ProjectedNode<Id>
where Id: Sync,

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impl<Id> Unpin for ProjectedNode<Id>
where Id: Unpin,

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impl<Id> UnsafeUnpin for ProjectedNode<Id>
where Id: UnsafeUnpin,

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impl<Id> UnwindSafe for ProjectedNode<Id>
where Id: 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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.