Trait CastUsize 

pub trait CastUsize {
    // Required methods
    fn cast_to(self) -> usize;
    fn cast_from(val: usize) -> Self;
}

Trait for casting between an unsigned integer to a usize, and vice versa. Note: to() would panic if the value is greater or equal to the type’s max.

Required Methods

fn cast_to(self) -> usize

Turning an unsigned integer into a usize.

fn cast_from(val: usize) -> Self

Turning a usize into an unsigned integer.

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 CastUsize for u8

fn cast_to(self) -> usize

fn cast_from(val: usize) -> u8

impl CastUsize for u16

fn cast_to(self) -> usize

fn cast_from(val: usize) -> u16

impl CastUsize for u32

fn cast_to(self) -> usize

fn cast_from(val: usize) -> u32

impl CastUsize for usize

fn cast_to(self) -> usize

fn cast_from(val: usize) -> usize

Implementors