enso/lib/rust/shapely/tests/derive_clone_ref.rs

// This module contains dead code. Its purpose is making sure that it compiles

// === Non-Standard Linter Configuration ===
#![allow(dead_code)]
#![deny(non_ascii_idents)]
#![warn(unsafe_code)]

use enso_prelude::*;



#[derive(Clone, CloneRef)]
struct StructUnit;

#[derive(Clone, CloneRef)]
struct StructUnnamedEmpty();

#[derive(Clone, CloneRef)]
struct StructUnnamed(Rc<i32>, Rc<String>);

#[derive(Clone, CloneRef)]
struct StructNamedEmpty {}

#[derive(Clone, CloneRef)]
struct StructNamed {
    named0: Rc<i32>,
    named1: Rc<String>,
}

#[derive(Clone, CloneRef)]
enum EnumEmpty {}

#[derive(Clone, CloneRef)]
enum Enum {
    Unit,
    NamedEmpty {},
    Named { named0: Rc<i32>, named1: Rc<String> },
    UnnamedEmpty(),
    Unnamed(Rc<i32>, Rc<String>),
}

#[derive(CloneRef, Derivative)]
#[derivative(Clone(bound = ""))]
struct StructUnnamedUnbound<T>(Rc<T>);

#[derive(CloneRef, Clone)]
#[clone_ref(bound = "T:CloneRef")]
struct StructUnnamedBound<T>(T);

#[derive(CloneRef, Clone)]
#[clone_ref(bound = "T:CloneRef,U:CloneRef")]
struct StructUnnamedBoundTwoPatams<T, U>(T, U);

#[derive(Clone, CloneRef)]
#[clone_ref(bound = "T:Clone+Display")]
struct StructBoundGeneric<T: Display>(Rc<T>);

#[derive(CloneRef, Derivative)]
#[derivative(Clone(bound = ""))]
// Note: CloneRef "knows" about `Display` bound.
struct StructGenericLifetime<'t>(PhantomData<&'t String>);

#[derive(CloneRef, Derivative)]
#[derivative(Clone(bound = ""))]
struct StructWhereClause<T>(Rc<T>)
where T: Debug;

#[derive(CloneRef, Clone)]
#[clone_ref(bound = "T:CloneRef")]
// Here derive macro must correctly merge user-provided bound, generics list bound and where clause.
struct StructVariousBounds<T: Display>(T)
where T: Debug;