Trait nummap::NonZero

pub trait NonZero<Num>: ToNumber<Num> + Copy + Sized where
    Num: Number, {
    type Optional: ToNumber<Num> = Option<Self>;
    fn new(num: Num) -> Option<Self>;
    unsafe fn new_unchecked(num: Num) -> Self;
}

A marker trait for types which are NonZero numbers.

Associated Types

type Optional: ToNumber<Num> = Option<Self>

The optional equivelant of this

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Required methods

fn new(num: Num) -> Option<Self>

Constructs a new value returning None for 0.

unsafe fn new_unchecked(num: Num) -> Self

Constructs a new value assuming it is not 0.

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Implementations on Foreign Types

impl NonZero<usize> for NonZeroUsize

fn new(num: usize) -> Option<Self>

unsafe fn new_unchecked(num: usize) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<u8> for NonZeroU8

fn new(num: u8) -> Option<Self>

unsafe fn new_unchecked(num: u8) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<u16> for NonZeroU16

fn new(num: u16) -> Option<Self>

unsafe fn new_unchecked(num: u16) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<u32> for NonZeroU32

fn new(num: u32) -> Option<Self>

unsafe fn new_unchecked(num: u32) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<u64> for NonZeroU64

fn new(num: u64) -> Option<Self>

unsafe fn new_unchecked(num: u64) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<u128> for NonZeroU128

fn new(num: u128) -> Option<Self>

unsafe fn new_unchecked(num: u128) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<isize> for NonZeroIsize

fn new(num: isize) -> Option<Self>

unsafe fn new_unchecked(num: isize) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<i8> for NonZeroI8

fn new(num: i8) -> Option<Self>

unsafe fn new_unchecked(num: i8) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<i16> for NonZeroI16

fn new(num: i16) -> Option<Self>

unsafe fn new_unchecked(num: i16) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<i32> for NonZeroI32

fn new(num: i32) -> Option<Self>

unsafe fn new_unchecked(num: i32) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<i64> for NonZeroI64

fn new(num: i64) -> Option<Self>

unsafe fn new_unchecked(num: i64) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<i128> for NonZeroI128

fn new(num: i128) -> Option<Self>

unsafe fn new_unchecked(num: i128) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<f32> for NonZeroU32

fn new(num: f32) -> Option<Self>

unsafe fn new_unchecked(num: f32) -> Self

type Optional: ToNumber<Num> = Option<Self>

impl NonZero<f64> for NonZeroU64

fn new(num: f64) -> Option<Self>

unsafe fn new_unchecked(num: f64) -> Self

type Optional: ToNumber<Num> = Option<Self>

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Implementors

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