Struct RefMut 

pub struct RefMut<'a, K, V>
where
    K: Ord,
{ /* private fields */ }

Exclusive guard over the (key, value) pair of an element identified by index. Mutating the guard marks the heap as dirty; on drop the heap is re-heapified.

Trait Implementations

impl<'a, K, V> AsMut<(K, V)> for RefMut<'a, K, V>

where K: Ord,

fn as_mut(&mut self) -> &mut (K, V)

Converts this type into a mutable reference of the (usually inferred) input type.

impl<'a, K, V> AsRef<(K, V)> for RefMut<'a, K, V>

where K: Ord,

fn as_ref(&self) -> &(K, V)

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a, K, V> Deref for RefMut<'a, K, V>

where K: Ord,

type Target = (K, V)

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, K, V> DerefMut for RefMut<'a, K, V>

where K: Ord,

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, K, V> Drop for RefMut<'a, K, V>

where K: Ord,

fn drop(&mut self)

Executes the destructor for this type.