pub struct MultiSet<K: Ord> {
    pub root: Option<NonNull<Node<K, usize>>>,
    /* private fields */
}
Expand description

MultiSet

  • 多重集合

Fields§

§root: Option<NonNull<Node<K, usize>>>

Implementations§

Source§

impl<K: Ord> MultiSet<K>

Source

pub fn new() -> Self

新規作成

Source

pub fn len(&self) -> usize

要素数

Source

pub fn is_empty(&self) -> bool

空判定

Source

pub fn insert(&mut self, key: K)

要素の追加

Source

pub fn remove(&mut self, key: &K) -> bool

要素の削除

Source

pub fn count(&mut self, key: &K) -> usize

key に一致する要素の個数を返す

Source

pub fn range<R: RangeBounds<K>>( &mut self, range: R, ) -> NodeRangeIterator<'_, K, usize>

指定した区間のイテレータを返す

Source

pub fn iter(&self) -> NodeIterator<'_, K, usize>

ノードのイテレータを返す

Trait Implementations§

Source§

impl<K: Ord + Clone + Debug> Debug for MultiSet<K>

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<K: Ord> Default for MultiSet<K>

Source§

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl<K> Freeze for MultiSet<K>

§

impl<K> RefUnwindSafe for MultiSet<K>
where K: RefUnwindSafe,

§

impl<K> !Send for MultiSet<K>

§

impl<K> !Sync for MultiSet<K>

§

impl<K> Unpin for MultiSet<K>

§

impl<K> UnwindSafe for MultiSet<K>
where K: RefUnwindSafe,

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V