Struct RangeUsize

pub struct RangeUsize<const MIN: usize, const MAX: usize>(/* private fields */);

Represents ranged type over a bounded range of values.

Implementations

impl<const MIN: usize, const MAX: usize> RangeUsize<MIN, MAX>

pub const fn new() -> Self

Creates a new RangeUsize.

pub const fn min() -> usize

Gets the minimum range value.

pub const fn max() -> usize

Gets the maximum range value.

pub const fn try_from_inner(val: usize) -> Result<Self>

Attempts to convert a raw index value into a RangeUsize.

pub const fn try_from_unchecked(val: usize) -> Self

Converts a raw index value into a RangeUsize with no bounds check.

Panics

Panics if the provided index is out-of-bounds.

Caller must ensure that the index is in the valid range.

pub const fn into_inner(self) -> usize

Converts a RangeUsize into a raw index value.

Trait Implementations

impl<const MIN: usize, const MAX: usize> Clone for RangeUsize<MIN, MAX>

fn clone(&self) -> RangeUsize<MIN, MAX>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const MIN: usize, const MAX: usize> Debug for RangeUsize<MIN, MAX>

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

Formats the value using the given formatter.

impl<const MIN: usize, const MAX: usize> Default for RangeUsize<MIN, MAX>

fn default() -> Self

Returns the “default value” for a type.

impl<const MIN: usize, const MAX: usize> From<RangeUsize<MIN, MAX>> for usize

fn from(val: RangeUsize<MIN, MAX>) -> Self

Converts to this type from the input type.

impl<const MIN: usize, const MAX: usize> PartialEq for RangeUsize<MIN, MAX>

fn eq(&self, other: &RangeUsize<MIN, MAX>) -> 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<const MIN: usize, const MAX: usize> TryFrom<usize> for RangeUsize<MIN, MAX>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: usize) -> Result<Self>

Performs the conversion.

impl<const MIN: usize, const MAX: usize> Copy for RangeUsize<MIN, MAX>

impl<const MIN: usize, const MAX: usize> Eq for RangeUsize<MIN, MAX>

impl<const MIN: usize, const MAX: usize> StructuralPartialEq for RangeUsize<MIN, MAX>