Spin vector

Spin_vector.rs

use std::ops::Shr;

#[derive(PartialEq, Debug)]
struct SpinVector<T: Clone> {
    vec: Vec<T>,
}

impl<T: Clone> Shr<usize> for SpinVector<T> {
    type Output = Self;

    fn shr(self, rhs: usize) -> SpinVector<T> {
        // rotate the vector by `rhs` places
        let (a, b) = self.vec.split_at(self.vec.len() - rhs);
        let mut spun_vector: Vec<T> = vec![];
        spun_vector.extend_from_slice(b);
        spun_vector.extend_from_slice(a);
        SpinVector { vec: spun_vector }
    }
}

fn main() {
    println!("{:?}", SpinVector { vec: vec![0, 1, 2, 3, 4] } >> 2 );
}

use std::ops::Shl;

#[derive(PartialEq, Debug)]
struct SpinVector<T: Clone> {
vec: Vec,
}

impl<T: Clone> Shl for SpinVector {
type Output = Self;

fn shl(self, lhs: usize) -> SpinVector<T> {
    // rotate the vector by `lhs` places
    let (a, b) = self.vec.split_at(self.vec.len() - lhs);
    let mut spun_vector: Vec<T> = vec![];
    spun_vector.extend_from_slice(b);
    spun_vector.extend_from_slice(a);
    SpinVector { vec: spun_vector }
}

}

fn main() {
println!("{:?}", SpinVector { vec: vec![0, 1, 2, 3, 4] } << 1 );
}