Type Alias Index

type Index = NonMaxU32;

Aliased Type

struct Index(NonZero<u32>);

Fields

0: NonZero<u32>

Implementations

impl NonMaxU32

pub const fn new(n: u32) -> Option<Self>

Construct a NonMaxU32 whose value is n, if possible.

pub const fn get(self) -> u32

Return the value of self as a u32.

pub const unsafe fn new_unchecked(n: u32) -> NonMaxU32

Construct a NonMaxU32 whose value is n.

Safety

The value of n must not be u32::MAX.

pub const unsafe fn from_usize_unchecked(index: usize) -> Self

Construct a NonMaxU32 whose value is index.

Safety

• The value of index must be strictly less than u32::MAX.

pub fn checked_add(self, n: u32) -> Option<Self>

Trait Implementations

impl Clone for NonMaxU32

fn clone(&self) -> NonMaxU32

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NonMaxU32

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

Formats the value using the given formatter.

impl Display for NonMaxU32

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

Formats the value using the given formatter.

impl Hash for NonMaxU32

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for NonMaxU32

fn cmp(&self, other: &NonMaxU32) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for NonMaxU32

fn eq(&self, other: &NonMaxU32) -> 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 PartialOrd for NonMaxU32

fn partial_cmp(&self, other: &NonMaxU32) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for NonMaxU32

impl Eq for NonMaxU32

impl StructuralPartialEq for NonMaxU32