Trait AsIter 

pub trait AsIter {
    type Item;
    type Iterator<'a>: Iterator<Item = &'a Self::Item>
       where Self: 'a;

    // Required method
    fn iter(&self) -> Self::Iterator<'_>;

    // Provided methods
    fn is_empty(&self) -> bool { ... }
    fn len(&self) -> usize { ... }
}

Required Associated Types

type Item

type Iterator<'a>: Iterator<Item = &'a Self::Item> where Self: 'a

Required Methods

fn iter(&self) -> Self::Iterator<'_>

Provided Methods

fn is_empty(&self) -> bool

fn len(&self) -> usize

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.

Implementations on Foreign Types

impl<T> AsIter for Vec<T>

type Item = T

type Iterator<'a> = Iter<'a, <Vec<T> as AsIter>::Item> where T: 'a

fn iter(&self) -> Self::Iterator<'_>

Implementors