rust/tests/ui/traits/trait-upcasting/issue-11515.rs

// check-pass
// revisions: current next
//[next] compile-flags: -Znext-solver

struct Test {
    func: Box<dyn FnMut() + 'static>,
}

fn main() {
    let closure: Box<dyn Fn() + 'static> = Box::new(|| ());
    let test = Box::new(Test { func: closure });
}
Stabilize RFC3324 dyn upcasting coercion Aka trait_upcasting feature. And also adjust the `deref_into_dyn_supertrait` lint. 2023-11-21 13:58:01 +01:00			`// check-pass`
Eagerly resolve vars in predicate during coercion loop 2023-07-05 07:16:28 +00:00			`// revisions: current next`
update use of feature flags 2023-12-14 13:11:28 +01:00			`//[next] compile-flags: -Znext-solver`
Eagerly resolve vars in predicate during coercion loop 2023-07-05 07:16:28 +00:00
Fallout: tests. As tests frequently elide things, lots of changes here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test. 2015-02-12 10:29:52 -05:00			`struct Test {`
Implement trait upcasting coercion type-checking. 2021-07-25 18:43:48 +08:00			`func: Box<dyn FnMut() + 'static>,`
test: Add tests for closed issues Closes #5518 Closes #7320 Closes #8391 Closes #8827 Closes #8983 Closes #10683 Closes #10802 Closes #11515 2014-04-27 20:27:20 -07:00			`}`

			`fn main() {`
Update ui test suite to use dyn 2019-05-28 14:46:13 -04:00			`let closure: Box<dyn Fn() + 'static> = Box::new(\|\| ());`
Stabilize RFC3324 dyn upcasting coercion Aka trait_upcasting feature. And also adjust the `deref_into_dyn_supertrait` lint. 2023-11-21 13:58:01 +01:00			`let test = Box::new(Test { func: closure });`
test: Add tests for closed issues Closes #5518 Closes #7320 Closes #8391 Closes #8827 Closes #8983 Closes #10683 Closes #10802 Closes #11515 2014-04-27 20:27:20 -07:00			`}`