Trait SliceSubset

pub trait SliceSubset<T> {
    // Required methods
    fn len(&self) -> usize;
    fn get(&self, idx: usize) -> Option<&T>;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

Required Methods

fn len(&self) -> usize

fn get(&self, idx: usize) -> Option<&T>

Returns None if idx >= Self::len.

Provided Methods

fn is_empty(&self) -> bool

Implementations on Foreign Types

impl<T> SliceSubset<T> for &[T]

fn len(&self) -> usize

fn get(&self, idx: usize) -> Option<&T>

impl<T> SliceSubset<T> for &mut [T]

fn len(&self) -> usize

fn get(&self, idx: usize) -> Option<&T>

impl<T> SliceSubset<T> for [T]

fn len(&self) -> usize

fn get(&self, idx: usize) -> Option<&T>

Implementors