Trait Key

pub trait Key: Copy + PartialEq {
    // Required methods
    fn to_usize(self) -> usize;
    fn from_usize(k: usize) -> Self;
}

Required Methods

fn to_usize(self) -> usize

fn from_usize(k: usize) -> 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.

Implementations on Foreign Types

impl Key for u8

fn to_usize(self) -> usize

fn from_usize(k: usize) -> Self

impl Key for u16

fn to_usize(self) -> usize

fn from_usize(k: usize) -> Self

impl Key for u32

fn to_usize(self) -> usize

fn from_usize(k: usize) -> Self

impl Key for u64

fn to_usize(self) -> usize

fn from_usize(k: usize) -> Self

impl Key for usize

fn to_usize(self) -> usize

fn from_usize(k: usize) -> Self

Implementors