Struct sdset::duo::Difference

pub struct Difference<'a, T: 'a> { /* fields omitted */ }

Represent the difference set operation that will be applied to two slices.

Examples

use sdset::duo::OpBuilder;
use sdset::{SetOperation, Set, SetBuf};

let a = Set::new(&[1, 2, 4, 6, 7])?;
let b = Set::new(&[2, 3, 4, 5, 6, 7])?;

let op = OpBuilder::new(a, b).difference();

let res: SetBuf<i32> = op.into_set_buf();
assert_eq!(&res[..], &[1]);

Methods

impl<'a, T> Difference<'a, T>

pub fn new(a: &'a Set<T>, b: &'a Set<T>) -> Self

Construct one with slices checked to be sorted and deduplicated.

Trait Implementations

impl<'a, T: Clone + 'a> Clone for Difference<'a, T>

fn clone(&self) -> Difference<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Copy + 'a> Copy for Difference<'a, T>

impl<'a, T: Ord> SetOperation<&'a T> for Difference<'a, T>

fn extend_collection<C>(self, output: &mut C) where
    C: Collection<&'a T>, 

Extend a Collection with the values of the Sets using this set operation.

fn into_set_buf(self) -> SetBuf<T> where
    T: Clone, 

Create a SetBuf using the SetOperation::extend_collection method.

impl<'a, T: Ord + Clone> SetOperation<T> for Difference<'a, T>

fn extend_collection<C>(self, output: &mut C) where
    C: Collection<T>, 

Extend a Collection with the values of the Sets using this set operation.

fn into_set_buf(self) -> SetBuf<T> where
    T: Clone, 

Create a SetBuf using the SetOperation::extend_collection method.