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// Provoke an unresolved type error (T).
// Error message should pinpoint the type parameter T as needing to be bound
// (rather than give a general error message)
// edition:2018
// compile-flags: -Zdrop-tracking
async fn bar<T>() -> () {}
async fn foo() {
bar().await;
//~^ ERROR type inside `async fn` body must be known in this context
//~| ERROR type inside `async fn` body must be known in this context
//~| ERROR type inside `async fn` body must be known in this context
//~| NOTE cannot infer type for type parameter `T`
//~| NOTE cannot infer type for type parameter `T`
//~| NOTE cannot infer type for type parameter `T`
//~| NOTE the type is part of the `async fn` body because of this `await`
//~| NOTE the type is part of the `async fn` body because of this `await`
//~| NOTE the type is part of the `async fn` body because of this `await`
//~| NOTE in this expansion of desugaring of `await`
//~| NOTE in this expansion of desugaring of `await`
//~| NOTE in this expansion of desugaring of `await`
}
fn main() {}
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