Trait Index

pub trait Index {
    // Required methods
    fn get(&self) -> usize;
    fn new(v: usize) -> Self;
}

A type that can be cast into an index.

Note that Index types are assumed to NOT have a significant drop.

Required Methods

fn get(&self) -> usize

Get the index value of this type.

fn new(v: usize) -> Self

Get the type from the index value.

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 Index for u8

fn get(&self) -> usize

fn new(v: usize) -> Self

impl Index for u16

fn get(&self) -> usize

fn new(v: usize) -> Self

impl Index for u32

fn get(&self) -> usize

fn new(v: usize) -> Self

impl Index for u64

fn get(&self) -> usize

fn new(v: usize) -> Self

impl Index for usize

fn get(&self) -> usize

fn new(v: usize) -> Self

Implementors