# [−] [src] Struct heapless::binary_heap::PeekMut

    pub struct PeekMut<'a, T, N, K> where
        T: Ord,
        N: ArrayLength<T>,
        K: Kind,  { /* 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.

## Implementations

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

#### `pub fn pop(this: PeekMut<'a, T, N, K>) -> T` [src]

Removes the peeked value from the heap and returns it.

## Trait Implementations

### `impl<T, N, K> Deref for PeekMut<'_, T, N, K> where
T: Ord,
N: ArrayLength<T>,
K: Kind,` [src]

#### `type Target = T`

The resulting type after dereferencing.

#### `fn deref(&self) -> &T` [src]

Dereferences the value.

### `impl<T, N, K> DerefMut for PeekMut<'_, T, N, K> where
T: Ord,
N: ArrayLength<T>,
K: Kind,` [src]

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

Mutably dereferences the value.

### `impl<T, N, K> Drop for PeekMut<'_, T, N, K> where
T: Ord,
N: ArrayLength<T>,
K: Kind,` [src]

#### `fn drop(&mut self)` [src]

Executes the destructor for this type. Read more

## Auto Trait Implementations

### `impl<'a, T, N, K> Send for PeekMut<'a, T, N, K> where
K: Send,
T: Send,` [src]

### `impl<'a, T, N, K> Sync for PeekMut<'a, T, N, K> where
K: Sync,
T: Sync,` [src]

### `impl<'a, T, N, K> Unpin for PeekMut<'a, T, N, K>` [src]

## Blanket Implementations

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `pub fn type_id(&self) -> TypeId` [src]

Gets the `TypeId` of `self`. Read more

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow(&self) -> &T` [src]

Immutably borrows from an owned value. Read more

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow_mut(&mut self) -> &mut T` [src]

Mutably borrows from an owned value. Read more

### `impl<T> From<T> for T` [src]

#### `pub fn from(t: T) -> T` [src]

Performs the conversion.

### `impl<T, U> Into<U> for T where
U: From<T>,` [src]

#### `pub fn into(self) -> U` [src]

Performs the conversion.

### `impl<T> Same<T> for T` [src]

#### `type Output = T`

Should always be `Self`

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

#### `pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>` [src]

Performs the conversion.

### `impl<T, U> TryInto<U> for T where
U: TryFrom<T>,` [src]

#### `type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

#### `pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>` [src]

Performs the conversion.