Trait Size

pub trait Size<const D: usize>: PrimInt {
    type Output: PrimInt;

    // Required methods
    fn expand(self) -> <Self as Size<D>>::Output;
    fn compress(output: <Self as Size<D>>::Output) -> Self;
}

Trait to help with generic interleaving of bits.

Required Associated Types

type Output: PrimInt

The resulting type when expanding Self.

Required Methods

fn expand(self) -> <Self as Size<D>>::Output

Expand a value by shifting its bits.

The original value’s bits are moved to every Dth position, with 0s filling the gaps.

fn compress(output: <Self as Size<D>>::Output) -> Self

The inverse of expand.

The expanded bits are moved back to their original positions.

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 Size<2> for u8

type Output = u16

fn expand(self) -> u16

fn compress(val: u16) -> u8

impl Size<2> for u16

type Output = u32

fn expand(self) -> u32

fn compress(val: u32) -> u16

impl Size<2> for u32

type Output = u64

fn expand(self) -> u64

fn compress(val: u64) -> u32

impl Size<2> for u64

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u64

impl Size<3> for u8

type Output = u32

fn expand(self) -> u32

fn compress(val: u32) -> u8

impl Size<3> for u16

type Output = u64

fn expand(self) -> u64

fn compress(val: u64) -> u16

impl Size<3> for u32

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u32

impl Size<4> for u8

type Output = u32

fn expand(self) -> u32

fn compress(val: u32) -> u8

impl Size<4> for u16

type Output = u64

fn expand(self) -> <Self as Size<4>>::Output

fn compress(val: u64) -> u16

impl Size<4> for u32

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u32

impl Size<5> for u8

type Output = u64

fn expand(self) -> u64

fn compress(val: u64) -> u8

impl Size<5> for u16

type Output = u128

fn expand(self) -> <Self as Size<5>>::Output

fn compress(val: u128) -> u16

impl Size<6> for u8

type Output = u64

fn expand(self) -> u64

fn compress(val: u64) -> u8

impl Size<6> for u16

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u16

impl Size<7> for u8

type Output = u64

fn expand(self) -> u64

fn compress(val: u64) -> u8

impl Size<7> for u16

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u16

impl Size<8> for u8

type Output = u64

fn expand(self) -> u64

fn compress(val: u64) -> u8

impl Size<8> for u16

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u16

impl Size<9> for u8

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u8

impl Size<10> for u8

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u8

impl Size<11> for u8

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u8

impl Size<12> for u8

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u8

impl Size<13> for u8

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u8

impl Size<14> for u8

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u8

impl Size<15> for u8

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u8

impl Size<16> for u8

type Output = u128

fn expand(self) -> u128

fn compress(val: u128) -> u8

Implementors