layout 0.0.1

Optimized memory layout using struct of array, Data-oriented design in Rust, DOD SOA
Documentation 
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use core::fmt::Debug;
use layout::*;
use itertools::Itertools;

#[derive(Debug, Clone, PartialOrd, PartialEq, SOA)]
#[layout(Debug, Clone, PartialOrd, PartialEq)]
pub struct Particle {
    pub name: String,
    pub mass: f64,
}

impl Particle {
    pub fn new(name: String, mass: f64) -> Self {
        Particle {
            name,
            mass,
        }
    }
}

impl ParticleVec {
    pub fn extend(&mut self, other: &ParticleVec) {
        self.name.extend_from_slice(&other.name);
        self.mass.extend_from_slice(&other.mass);
    }
}

#[test]
fn use_iterator_tools_get() {
    let vec = ParticleVec::new();
    let particle = vec.iter().get(..0).find_or_first(|_|true);
    assert_eq!(particle, None);
}