educe 0.4.3

This crate provides procedural macros to help you implement Rust-built-in traits quickly.
Documentation 
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#![allow(clippy::clone_on_copy)]
#![cfg(all(feature = "Copy", feature = "Clone"))]
#![no_std]

#[macro_use]
extern crate educe;

#[test]
#[allow(irrefutable_let_patterns)]
fn basic() {
    #[derive(Educe)]
    #[educe(Copy, Clone)]
    struct Unit;

    #[derive(Educe)]
    #[educe(Copy, Clone)]
    struct Struct {
        f1: u8,
    }

    #[derive(Educe)]
    #[educe(Copy, Clone)]
    struct Tuple(u8);

    let u = Unit.clone();
    let s = Struct {
        f1: 1,
    }
    .clone();
    let t = Tuple(1).clone();

    assert!(if let Unit = u {
        true
    } else {
        false
    });

    assert_eq!(1, s.f1);
    assert_eq!(1, t.0);
}

#[test]
fn bound_1() {
    #[derive(Educe)]
    #[educe(Copy(bound), Clone(bound))]
    struct Struct<T> {
        f1: T,
    }

    #[derive(Educe)]
    #[educe(Copy(bound), Clone(bound))]
    struct Tuple<T>(T);

    let s = Struct {
        f1: 1,
    }
    .clone();
    let t = Tuple(1).clone();

    assert_eq!(1, s.f1);
    assert_eq!(1, t.0);
}

#[test]
fn bound_2() {
    #[derive(Educe)]
    #[educe(Copy(bound = "T: core::marker::Copy"), Clone(bound = "T: core::marker::Copy"))]
    struct Struct<T> {
        f1: T,
    }

    #[derive(Educe)]
    #[educe(Copy(bound = "T: core::marker::Copy"), Clone(bound = "T: core::marker::Copy"))]
    struct Tuple<T>(T);

    let s = Struct {
        f1: 1,
    }
    .clone();
    let t = Tuple(1).clone();

    assert_eq!(1, s.f1);
    assert_eq!(1, t.0);
}

#[test]
fn bound_3() {
    #[derive(Educe)]
    #[educe(Copy(bound("T: core::marker::Copy")), Clone(bound("T: core::marker::Copy")))]
    struct Struct<T> {
        f1: T,
    }

    #[derive(Educe)]
    #[educe(Copy(bound("T: core::marker::Copy")), Clone(bound("T: core::marker::Copy")))]
    struct Tuple<T>(T);

    let s = Struct {
        f1: 1,
    }
    .clone();
    let t = Tuple(1).clone();

    assert_eq!(1, s.f1);
    assert_eq!(1, t.0);
}