Struct segment_tree::ops::And

pub struct And;

[−] Expand description

Each node contains the bitwise and of the interval it represents.

Trait Implementations

impl<T: BitAnd<Output = T> + Copy> Operation<T> for And

fn combine(a: &T, b: &T) -> T[−]

The operation that is performed to combine two intervals in the segment tree.

fn combine_mut(a: &mut N, b: &N)[−]

Replace the value in a with combine(a, b). This function exists to allow certain optimizations and by default simply calls combine.

fn combine_mut2(a: &N, b: &mut N)[−]

Replace the value in a with combine(a, b). This function exists to allow certain optimizations and by default simply calls combine.

fn combine_left(a: N, b: &N) -> N[−]

Must return the same as combine. This function exists to allow certain optimizations and by default simply calls combine_mut.

fn combine_right(a: &N, b: N) -> N[−]

Must return the same as combine. This function exists to allow certain optimizations and by default simply calls combine_mut2.

fn combine_both(a: N, b: N) -> N[−]

Must return the same as combine. This function exists to allow certain optimizations and by default simply calls combine_left.

impl CommutativeOperation<u8> for And

impl CommutativeOperation<u16> for And

impl CommutativeOperation<u32> for And

impl CommutativeOperation<u64> for And

impl CommutativeOperation<i8> for And

impl CommutativeOperation<i16> for And

impl CommutativeOperation<i32> for And

impl CommutativeOperation<i64> for And

impl CommutativeOperation<usize> for And

impl CommutativeOperation<isize> for And

impl<T: Copy> CommutativeOperation<Wrapping<T>> for And where
    And: CommutativeOperation<T>,
    Wrapping<T>: BitAnd<Output = Wrapping<T>>, 

impl Identity<u8> for And

fn identity() -> u8[−]

Returns any identity.

impl Identity<u16> for And

fn identity() -> u16[−]

Returns any identity.

impl Identity<u32> for And

fn identity() -> u32[−]

Returns any identity.

impl Identity<u64> for And

fn identity() -> u64[−]

Returns any identity.

impl Identity<i8> for And

fn identity() -> i8[−]

Returns any identity.

impl Identity<i16> for And

fn identity() -> i16[−]

Returns any identity.

impl Identity<i32> for And

fn identity() -> i32[−]

Returns any identity.

impl Identity<i64> for And

fn identity() -> i64[−]

Returns any identity.

impl Identity<usize> for And

fn identity() -> usize[−]

Returns any identity.

impl Identity<isize> for And

fn identity() -> isize[−]

Returns any identity.

impl<T> Identity<Wrapping<T>> for And where
    And: Identity<T>, 

fn identity() -> Wrapping<T>[−]

Returns any identity.