#![allow(clippy::extra_unused_type_parameters)]
use dyn_clone::{clone_trait_object, DynClone};
fn assert_clone<T: Clone>() {}
#[test]
fn test_plain() {
trait Trait: DynClone {}
clone_trait_object!(Trait);
assert_clone::<Box<dyn Trait>>();
assert_clone::<Box<dyn Trait + Send>>();
assert_clone::<Box<dyn Trait + Sync>>();
assert_clone::<Box<dyn Trait + Send + Sync>>();
}
#[test]
fn test_type_parameter() {
trait Trait<T>: DynClone {}
clone_trait_object!(<T> Trait<T>);
assert_clone::<Box<dyn Trait<u32>>>();
}
#[test]
fn test_generic_bound() {
trait Trait<T: PartialEq<T>, U>: DynClone {}
clone_trait_object!(<T: PartialEq<T>, U> Trait<T, U>);
assert_clone::<Box<dyn Trait<u32, ()>>>();
}
#[test]
fn test_where_clause() {
trait Trait<T>: DynClone
where
T: Clone,
{
}
clone_trait_object!(<T> Trait<T> where T: Clone);
assert_clone::<Box<dyn Trait<u32>>>();
}
#[test]
fn test_lifetime() {
trait Trait<'a>: DynClone {}
clone_trait_object!(<'a> Trait<'a>);
assert_clone::<Box<dyn Trait>>();
}