Struct One 

pub struct One;

dimension equal to one

Trait Implementations

impl Clone for One

fn clone(&self) -> One

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for One

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

Formats the value using the given formatter.

impl Ord for One

fn cmp(&self, other: &One) -> 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<One> for IdxIncOne

fn eq(&self, _: &One) -> 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 PartialEq<One> for Zero

fn eq(&self, _: &One) -> 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 PartialEq for One

fn eq(&self, other: &One) -> 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<One> for IdxIncOne

fn partial_cmp(&self, _: &One) -> 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 PartialOrd<One> for Zero

fn partial_cmp(&self, _: &One) -> 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 PartialOrd for One

fn partial_cmp(&self, other: &One) -> 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 Shape for One

const IS_BOUND: bool = true

whether the types involved have any safety invariants

fn bind<'n>(self, guard: Guard<'n>) -> Dim<'n>

bind the current value using a invariant lifetime guard

fn cast_idx_slice<I: Index>(slice: &[Idx<Self, I>]) -> &[I]

cast a slice of bound values to unbound values

fn cast_idx_inc_slice<I: Index>(slice: &[IdxInc<Self, I>]) -> &[I]

cast a slice of bound values to unbound values

fn start() -> IdxInc<Self>

returns the index 0, which is always valid

fn next(idx: Idx<Self>) -> IdxInc<Self>

returns the incremented value, as an inclusive index

fn end(self) -> IdxInc<Self>

returns the last value, equal to the dimension

fn idx(self, idx: usize) -> Option<Idx<Self>>

checks if the index is valid, returning Some(_) in that case

fn idx_inc(self, idx: usize) -> Option<IdxInc<Self>>

checks if the index is valid, returning Some(_) in that case

fn checked_idx(self, idx: usize) -> Idx<Self>

checks if the index is valid, and panics otherwise

fn checked_idx_inc(self, idx: usize) -> IdxInc<Self>

checks if the index is valid, and panics otherwise

unsafe fn unchecked_idx(self, idx: usize) -> Idx<Self>

assumes the index is valid

unsafe fn unchecked_idx_inc(self, idx: usize) -> IdxInc<Self>

assumes the index is valid

fn indices( from: IdxInc<Self>, to: IdxInc<Self>, ) -> impl Clone + ExactSizeIterator + DoubleEndedIterator<Item = Idx<Self>>

returns an iterator over the indices between from and to

impl ShapeIdx for One

type Idx<I: Index> = Zero

type that can be used to index into a range

type IdxInc<I: Index> = IdxIncOne<I>

type that can be used to partition a range

type MaybeIdx<I: Index> = MaybeIdxOne<I>

either an index or a negative value

impl Unbind for One

unsafe fn new_unbound(idx: usize) -> Self

creates new value

fn unbound(self) -> usize

returns the unbound value, unconstrained by safety invariants

impl Copy for One

impl Eq for One

impl StructuralPartialEq for One