rust/src/test/ui/async-await/async-error-span.rs

// edition:2018

// Regression test for issue #62382.

use std::future::Future;

fn get_future() -> impl Future<Output = ()> {
    panic!()
}

async fn foo() {
    let a; //~ ERROR type inside `async` fn body must be known in this context
    get_future().await;
}

fn main() {}
Improve error span for async type inference error Fixes #62382 Previously, we would point at the spawn of the 'await' expression, instead of the actual expression with an unknown type. 2019-07-04 14:20:04 -04:00			`// edition:2018`

Remove async_await gates from tests. 2019-08-02 03:45:58 +02:00			`// Regression test for issue #62382.`
Improve error span for async type inference error Fixes #62382 Previously, we would point at the spawn of the 'await' expression, instead of the actual expression with an unknown type. 2019-07-04 14:20:04 -04:00
			`use std::future::Future;`

			`fn get_future() -> impl Future<Output = ()> {`
			`panic!()`
			`}`

			`async fn foo() {`
WIP fix tests 2019-10-02 14:17:38 -04:00			let a; //~ ERROR type inside `async` fn body must be known in this context
Improve error span for async type inference error Fixes #62382 Previously, we would point at the spawn of the 'await' expression, instead of the actual expression with an unknown type. 2019-07-04 14:20:04 -04:00			`get_future().await;`
			`}`

			`fn main() {}`