Trait cc_traits::FrontMut

pub trait FrontMut: CollectionMut {
    // Required method
    fn front_mut(&mut self) -> Option<Self::ItemMut<'_>>;
}

Collection exposing a mutable reference to its front element.

Required Methods

fn front_mut(&mut self) -> Option<Self::ItemMut<'_>>

Get a mutable reference to the front element of the collection.

Implementations on Foreign Types

impl<T> FrontMut for VecDeque<T>

fn front_mut(&mut self) -> Option<&mut T>

Implementors

impl<T: GetMut<usize> + Len> FrontMut for T