1.12.0[][src]Struct std::collections::binary_heap::PeekMut

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

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> PeekMut<'a, T> where
    T: Ord
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Removes the peeked value from the heap and returns it.

Trait Implementations

impl<'a, T> DerefMut for PeekMut<'a, T> where
    T: Ord
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Important traits for &'_ mut I

Mutably dereferences the value.

impl<'a, T> Deref for PeekMut<'a, T> where
    T: Ord
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The resulting type after dereferencing.

Important traits for &'_ mut I

Dereferences the value.

impl<'a, T> Debug for PeekMut<'a, T> where
    T: Ord + Debug
1.17.0
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Formats the value using the given formatter. Read more

impl<'a, T> Drop for PeekMut<'a, T> where
    T: Ord
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Executes the destructor for this type. Read more

Auto Trait Implementations

impl<'a, T> Send for PeekMut<'a, T> where
    T: Send

impl<'a, T> Sync for PeekMut<'a, T> where
    T: Sync

Blanket Implementations

impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from #33417)

Performs the conversion.

impl<T> From for T
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Performs the conversion.

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from #33417)

Performs the conversion.

impl<T, U> Into for T where
    U: From<T>, 
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Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized
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Important traits for &'_ mut I

Immutably borrows from an owned value. Read more

impl<T> BorrowMut for T where
    T: ?Sized
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Important traits for &'_ mut I

Mutably borrows from an owned value. Read more

impl<T> Any for T where
    T: 'static + ?Sized
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🔬 This is a nightly-only experimental API. (get_type_id #27745)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more