rust/tests/ui/async-await/issue-69446-fnmut-capture.rs
2024-02-16 20:02:50 +00:00

23 lines
361 B
Rust

// Regression test for issue #69446 - we should display
// which variable is captured
//@ edition:2018
use core::future::Future;
struct Foo;
impl Foo {
fn foo(&mut self) {}
}
async fn bar<T>(_: impl FnMut() -> T)
where
T: Future<Output = ()>,
{}
fn main() {
let mut x = Foo;
bar(move || async { //~ ERROR captured
x.foo();
});
}