Trait data_structure_traits::StackImmut

pub trait StackImmut<T>: Sized {
    fn push(&self, _: T) -> Self;
    fn pop(&self) -> Self;
    fn top(&self) -> Option<&T>;

    fn pop_and_top(&self) -> (Self, Option<&T>) { ... }
}

Required Methods

fn push(&self, _: T) -> Self

fn pop(&self) -> Self

fn top(&self) -> Option<&T>

Provided Methods

fn pop_and_top(&self) -> (Self, Option<&T>)

Implementors