[−][src]Struct ico_memory::collections::BinaryHeap
This is a min-heap which keeps it's data in-place.
This allows a few additional features - such as O(1) retrieval by 'reference', which in turn allows fast key modification
Methods
impl<T: Ord> BinaryHeap<T>
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pub fn new() -> BinaryHeap<T>
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pub fn with_capacity(capacity: u32) -> BinaryHeap<T>
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pub fn capacity(&self) -> u32
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pub fn len(&self) -> u32
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pub fn clear(&mut self)
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pub fn push(&mut self, item: T) -> Handle
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pub fn get(&self, handle: Handle) -> Option<&T>
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O(1) get element in the binary-heap.
pub fn replace(&mut self, handle: Handle, item: T) -> bool
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Replaces the element in the binary heap, and moves it to it's correct position.
pub fn pop(&mut self) -> Option<T>
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Auto Trait Implementations
impl<T> Send for BinaryHeap<T> where
T: Send,
T: Send,
impl<T> Unpin for BinaryHeap<T> where
T: Unpin,
T: Unpin,
impl<T> Sync for BinaryHeap<T> where
T: Sync,
T: Sync,
impl<T> UnwindSafe for BinaryHeap<T> where
T: UnwindSafe,
T: UnwindSafe,
impl<T> RefUnwindSafe for BinaryHeap<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,