Trait Empty 

pub trait Empty {
    // Required method
    fn empty() -> Self;
}

Required Methods

fn empty() -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<Bound> Empty for Interval<Bound>

where Bound: Width + Num,

impl<Bound: Width + Num> Empty for IntervalSet<Bound>

impl<S, OrdPush, OrdPop> Empty for Queue<S, OrdPush, OrdPop>

where S: Empty,

impl<S, Ordering> Empty for Stack<S, Ordering>

where S: Empty,

impl<T> Empty for Optional<T>

impl<T> Empty for Vector<T>

impl<T> Empty for VectorDeque<T>