Trait DoubleType 

pub trait DoubleType {
    type DoubleType: Word;

    // Required methods
    fn as_double(&self) -> Self::DoubleType;
    fn as_u64(&self) -> u64;
}

Trait providing the double-width type for a given unsigned integer type.

This is used by crate::impls::BufBitReader to provide a bit buffer that is twice the width of the word read from the backend.

The methods as_double/as_u64 can be used to convert a word into its double-width type or to a u64, respectively, without loss of precision.

Required Associated Types

type DoubleType: Word

Required Methods

fn as_double(&self) -> Self::DoubleType

Converts a word into its double-width type without loss of precision.

fn as_u64(&self) -> u64

Converts a word into a u64 without loss of precision.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl DoubleType for u8

type DoubleType = u16

fn as_double(&self) -> Self::DoubleType

fn as_u64(&self) -> u64

impl DoubleType for u16

type DoubleType = u32

fn as_double(&self) -> Self::DoubleType

fn as_u64(&self) -> u64

impl DoubleType for u32

type DoubleType = u64

fn as_double(&self) -> Self::DoubleType

fn as_u64(&self) -> u64

impl DoubleType for u64

type DoubleType = u128

fn as_double(&self) -> Self::DoubleType

fn as_u64(&self) -> u64

Implementors