Trait ToUsize

pub trait ToUsize {
    // Required method
    fn to_usize(&self) -> usize;
}

Helper trait to convert numbers to usize.

By default, usize implements From<u8> and From<u16> but not From<u32> and From<u64> because that would be invalid on some platforms. This trait implements the conversion for platforms with 32 and 64 bits pointer platforms

Required Methods

fn to_usize(&self) -> usize

converts self to usize

Implementations on Foreign Types

impl ToUsize for u8

fn to_usize(&self) -> usize

impl ToUsize for u16

fn to_usize(&self) -> usize

impl ToUsize for u32

Available on 32-bit or 64-bit only.

fn to_usize(&self) -> usize

impl ToUsize for u64

Available on 64-bit only.

fn to_usize(&self) -> usize

impl ToUsize for usize

fn to_usize(&self) -> usize

Implementors