Struct Div8 

pub struct Div8(/* private fields */);

This type represents a divider in the range 1..=256.

At a hardware level, this is an 8-bit register from 0..=255, which adds one.

Implementations

impl Div8

pub const fn from_raw(n: u8) -> Self

Store a “raw” divisor value that will divide the source by (n + 1), e.g. Div8::from_raw(0) will divide the source by 1, and Div8::from_raw(255) will divide the source by 256.

pub const fn no_div() -> Self

Divide by one, or no division

pub const fn from_divisor(n: u16) -> Option<Self>

Store a specific divisor value that will divide the source by n. e.g. Div8::from_divisor(1) will divide the source by 1, and Div8::from_divisor(256) will divide the source by 256.

Will return None if n is not in the range 1..=256. Consider Self::from_raw for an infallible version.

pub const fn into_bits(self) -> u8

Convert into “raw” bits form

pub const fn into_divisor(self) -> u32

Convert into “divisor” form, as a u32 for convenient frequency math

Trait Implementations

impl Clone for Div8

fn clone(&self) -> Div8

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Div8

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Div8

fn eq(&self, other: &Div8) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Div8

impl Eq for Div8

impl StructuralPartialEq for Div8