diff options
Diffstat (limited to 'tests/ui/async-await/async-error-span.stderr')
| -rw-r--r-- | tests/ui/async-await/async-error-span.stderr | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/async-await/async-error-span.stderr b/tests/ui/async-await/async-error-span.stderr new file mode 100644 index 000000000..7d4447b6d --- /dev/null +++ b/tests/ui/async-await/async-error-span.stderr @@ -0,0 +1,25 @@ +error[E0277]: `()` is not a future + --> $DIR/async-error-span.rs:7:20 + | +LL | fn get_future() -> impl Future<Output = ()> { + | ^^^^^^^^^^^^^^^^^^^^^^^^ `()` is not a future + | + = help: the trait `Future` is not implemented for `()` + = note: () must be a future or must implement `IntoFuture` to be awaited + +error[E0698]: type inside `async fn` body must be known in this context + --> $DIR/async-error-span.rs:13:9 + | +LL | let a; + | ^ cannot infer type + | +note: the type is part of the `async fn` body because of this `await` + --> $DIR/async-error-span.rs:14:17 + | +LL | get_future().await; + | ^^^^^^ + +error: aborting due to 2 previous errors + +Some errors have detailed explanations: E0277, E0698. +For more information about an error, try `rustc --explain E0277`. |