Trait UnsignedPackable 

pub trait UnsignedPackable: Sized {
    type Base: Copy;

    const BITS: usize;

    // Required methods
    fn from_unsigned(value: Self::Base) -> Self;
    fn to_unsigned(&self) -> Self::Base;
}

A trait for any object that can be packed into and unpacked from an unsigned.

Required Associated Constants

const BITS: usize

The amount of bits which this type occupies in the base unsigned type. The occupied bits must always be the least significant N bits.

Required Associated Types

type Base: Copy

The unsigned base type that is used to store this type. Must be u8, u16, u32, u64 or u128. Must be able to hold at least Self::BITS bits.

Required Methods

fn from_unsigned(value: Self::Base) -> Self

Convert the base unsigned value into an instance of Self. Only the least significant Self::BITS bits have meaning, all other bits are guaranteed to be zero. This function must succeed for any given value.

fn to_unsigned(&self) -> Self::Base

Convert this object into the base unsigned type. Only the least significant Self::BITS bits need to be well defined.

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.

Implementors