Struct Index 

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

An index type that can be used in Collection<Index>

Implementations

impl Index

pub const fn to_usize(self) -> usize

Get the usize value of the index.

Trait Implementations

impl<T: Into<Self>> Add<T> for Index

type Output = Index

The resulting type after applying the + operator.

fn add(self, other: T) -> Self

Performs the + operation.

impl Clone for Index

fn clone(&self) -> Index

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Index

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

Formats the value using the given formatter.

impl Default for Index

fn default() -> Index

Returns the “default value” for a type.

impl Display for Index

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

Formats the value using the given formatter.

impl From<&Index> for usize

fn from(index: &Index) -> Self

Converts to this type from the input type.

impl From<&usize> for Index

fn from(index: &usize) -> Self

Converts to this type from the input type.

impl From<Index> for usize

fn from(index: Index) -> Self

Converts to this type from the input type.

impl From<usize> for Index

fn from(index: usize) -> Self

Converts to this type from the input type.

impl Hash for Index

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 Index

fn cmp(&self, other: &Index) -> 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 Index

fn eq(&self, other: &Index) -> 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 Index

fn partial_cmp(&self, other: &Index) -> 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<T: Into<Self>> Sub<T> for Index

type Output = Index

The resulting type after applying the - operator.

fn sub(self, other: T) -> Self

Performs the - operation.

impl Copy for Index

impl Eq for Index

impl StructuralPartialEq for Index