1.12.0[−][src]Struct std::collections::binary_heap::PeekMut
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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T: Ord,
pub fn pop(this: PeekMut<'a, T>) -> T
1.18.0[src]
Removes the peeked value from the heap and returns it.
Trait Implementations
impl<'_, T> Deref for PeekMut<'_, T> where
T: Ord,
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T: Ord,
type Target = T
The resulting type after dereferencing.
ⓘImportant traits for &'_ mut Ffn deref(&self) -> &T
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ⓘImportant traits for &'_ mut F
impl<'_, T> Drop for PeekMut<'_, T> where
T: Ord,
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T: Ord,
impl<'_, T> Debug for PeekMut<'_, T> where
T: Ord + Debug,
1.17.0[src]
T: Ord + Debug,
impl<'_, T> DerefMut for PeekMut<'_, T> where
T: Ord,
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T: Ord,
Auto Trait Implementations
impl<'a, T> !UnwindSafe for PeekMut<'a, T>
impl<'a, T> RefUnwindSafe for PeekMut<'a, T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<'a, T> Unpin for PeekMut<'a, T>
impl<'a, T> Send for PeekMut<'a, T> where
T: Send,
T: Send,
impl<'a, T> Sync for PeekMut<'a, T> where
T: Sync,
T: Sync,
Blanket Implementations
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> Into<U> for T where
U: From<T>,
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U: From<T>,
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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut F
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,