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rust/tests/ui/feature-gates/feature-gate-async-fn-in-dyn-trait.rs

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2024-11-16 20:18:02 +00:00
//@ edition: 2021
trait Foo {
async fn bar(&self);
}
async fn takes_dyn_trait(x: &dyn Foo) {
//~^ ERROR the trait `Foo` cannot be made into an object
x.bar().await;
//~^ ERROR the trait `Foo` cannot be made into an object
//~| ERROR the trait `Foo` cannot be made into an object
}
fn main() {}