Struct UsizeSet

pub struct UsizeSet(pub usize);

usizeのビット数個の要素をもつ集合を表す。

Tuple Fields

0: usize

Implementations

impl UsizeSet

pub fn set(self, i: usize) -> Self

iを追加した集合を返す。

pub fn reset(self, i: usize) -> Self

iを削除した集合を返す。

pub fn flip(self, i: usize) -> Self

iが集合に含まれていなければ、iを追加した集合を返す。

iが集合に含まれていれば、iを削除した集合を返す。

pub fn contains(self, i: usize) -> bool

iが集合に含まれているかを判定する。

pub fn fill(n: usize) -> Self

0からnまでを要素に含む集合を得る。

pub fn difference(self, rhs: Self) -> Self

selfからrhsを引いた差集合を返す。

pub fn union(self, rhs: Self) -> Self

2つの集合の和集合を返す。

pub fn intersection(self, rhs: Self) -> Self

2つの集合の共通部分を返す。

pub fn symmetric_difference(self, rhs: Self) -> Self

2つの集合の対象差を返す。

pub fn is_empty(self) -> bool

集合が空かを判定する。

pub fn len(self) -> usize

集合の大きさを返す。

Trait Implementations

impl BitAnd for UsizeSet

type Output = UsizeSet

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self::Output

Performs the & operation.

impl BitOr for UsizeSet

type Output = UsizeSet

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self::Output

Performs the | operation.

impl BitXor for UsizeSet

type Output = UsizeSet

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Self) -> Self::Output

Performs the ^ operation.

impl Clone for UsizeSet

fn clone(&self) -> UsizeSet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UsizeSet

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

Formats the value using the given formatter.

impl Default for UsizeSet

fn default() -> UsizeSet

Returns the “default value” for a type.

impl From<UsizeSet> for Vec<usize>

fn from(value: UsizeSet) -> Self

Converts to this type from the input type.

impl From<Vec<usize>> for UsizeSet

fn from(value: Vec<usize>) -> Self

Converts to this type from the input type.

impl Hash for UsizeSet

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 UsizeSet

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

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

fn partial_cmp(&self, other: &UsizeSet) -> 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 Sub for UsizeSet

type Output = UsizeSet

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl Copy for UsizeSet

impl Eq for UsizeSet

impl StructuralPartialEq for UsizeSet