Struct competitive_programming_rs::data_structure::segment_tree::SegmentTree[−][src]

pub struct SegmentTree<T, Op, Init> { /* fields omitted */ }

Expand description

Segment Tree for range queries

Implementations

impl<T, Op, Init> SegmentTree<T, Op, Init> where
    T: Copy,
    Op: Fn(T, T) -> T,
    Init: Fn() -> T,

pub fn new(size: usize, op: Op, initialize: Init) -> SegmentTree<T, Op, Init>

pub fn update(&mut self, k: usize, value: T)

pub fn query(&self, range: Range<usize>) -> T

Get the minimum value in the array in the range

impl<T, Op, Init> RefUnwindSafe for SegmentTree<T, Op, Init> where
    Init: RefUnwindSafe,
    Op: RefUnwindSafe,
    T: RefUnwindSafe,

impl<T, Op, Init> Send for SegmentTree<T, Op, Init> where
    Init: Send,
    Op: Send,
    T: Send,

impl<T, Op, Init> Sync for SegmentTree<T, Op, Init> where
    Init: Sync,
    Op: Sync,
    T: Sync,

impl<T, Op, Init> Unpin for SegmentTree<T, Op, Init> where
    Init: Unpin,
    Op: Unpin,
    T: Unpin,

impl<T, Op, Init> UnwindSafe for SegmentTree<T, Op, Init> where
    Init: UnwindSafe,
    Op: UnwindSafe,
    T: UnwindSafe,

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.