diff options
Diffstat (limited to 'tests/ui/async-await/unresolved_type_param.rs')
| -rw-r--r-- | tests/ui/async-await/unresolved_type_param.rs | 38 |
1 files changed, 25 insertions, 13 deletions
diff --git a/tests/ui/async-await/unresolved_type_param.rs b/tests/ui/async-await/unresolved_type_param.rs index 6d6d80614..ca0a92b94 100644 --- a/tests/ui/async-await/unresolved_type_param.rs +++ b/tests/ui/async-await/unresolved_type_param.rs @@ -1,24 +1,36 @@ +// revisions: no_drop_tracking drop_tracking drop_tracking_mir +// [drop_tracking] compile-flags: -Zdrop-tracking +// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir // 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` + //[drop_tracking_mir]~^ ERROR type annotations needed + //[drop_tracking_mir]~| NOTE cannot infer type of the type parameter `T` + //[no_drop_tracking,drop_tracking]~^^^ ERROR type inside `async fn` body must be known in this context + //[no_drop_tracking,drop_tracking]~| ERROR type inside `async fn` body must be known in this context + //[no_drop_tracking,drop_tracking]~| ERROR type inside `async fn` body must be known in this context + //[no_drop_tracking,drop_tracking]~| NOTE cannot infer type for type parameter `T` + //[no_drop_tracking,drop_tracking]~| NOTE cannot infer type for type parameter `T` + //[no_drop_tracking,drop_tracking]~| NOTE cannot infer type for type parameter `T` + //[no_drop_tracking,drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` + //[no_drop_tracking,drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` + //[no_drop_tracking,drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` + //[no_drop_tracking,drop_tracking]~| NOTE in this expansion of desugaring of `await` + //[no_drop_tracking,drop_tracking]~| NOTE in this expansion of desugaring of `await` + //[no_drop_tracking,drop_tracking]~| NOTE in this expansion of desugaring of `await` + //[no_drop_tracking]~^^^^^^^^^^^^^^^ ERROR type inside `async fn` body must be known in this context + //[no_drop_tracking]~| ERROR type inside `async fn` body must be known in this context + //[no_drop_tracking]~| NOTE cannot infer type for type parameter `T` + //[no_drop_tracking]~| NOTE cannot infer type for type parameter `T` + //[no_drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` + //[no_drop_tracking]~| NOTE the type is part of the `async fn` body because of this `await` + //[no_drop_tracking]~| NOTE in this expansion of desugaring of `await` + //[no_drop_tracking]~| NOTE in this expansion of desugaring of `await` } fn main() {} |