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

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

A container object that represents the result of the `peek_mut()` method on `BinaryHeap`. See its documentation for details.

## Methods

### `impl<'a, T> PeekMut<'a, T> where T: Ord`
[src]

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

🔬 This is a nightly-only experimental API. (`binary_heap_peek_mut_pop` #38863)

Removes the peeked value from the heap and returns it.

## Trait Implementations

### `impl<'a, T> DerefMut for PeekMut<'a, T> where T: Ord`
[src]

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

The method called to mutably dereference a value

### `impl<'a, T> Deref for PeekMut<'a, T> where T: Ord`
[src]

#### `type Target = T`

The resulting type after dereferencing

#### `fn deref(&self) -> &T`

The method called to dereference a value

### `impl<'a, T> Debug for PeekMut<'a, T> where T: Ord + Debug`
1.17.0
[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`

Formats the value using the given formatter.

### `impl<'a, T> Drop for PeekMut<'a, T> where T: Ord`
[src]

#### `fn drop(&mut self)`

A method called when the value goes out of scope. Read more

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