Struct alloc::binary_heap::PeekMut

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pub struct PeekMut<'a, T: 'a + Ord> { /* fields omitted */ }

[−] Expand description

Structure wrapping a mutable reference to the greatest item on a BinaryHeap.

This struct is created by the peek_mut method on BinaryHeap. See its documentation for more.

Methods

impl<'a, T: Ord> PeekMut<'a, T>

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pub fn pop(this: PeekMut<'a, T>) -> T

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Removes the peeked value from the heap and returns it.

Trait Implementations

impl<'a, T: Ord + Debug> Debug for PeekMut<'a, T>

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

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Formats the value using the given formatter.

impl<'a, T: Ord> Drop for PeekMut<'a, T>

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fn drop(&mut self)

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Executes the destructor for this type.

impl<'a, T: Ord> Deref for PeekMut<'a, T>

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type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

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Dereferences the value.

impl<'a, T: Ord> DerefMut for PeekMut<'a, T>

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fn deref_mut(&mut self) -> &mut T

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Mutably dereferences the value.