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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/async-await/unresolved_type_param.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/async-await/unresolved_type_param.rs')
-rw-r--r-- | src/test/ui/async-await/unresolved_type_param.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/async-await/unresolved_type_param.rs b/src/test/ui/async-await/unresolved_type_param.rs new file mode 100644 index 000000000..6d6d80614 --- /dev/null +++ b/src/test/ui/async-await/unresolved_type_param.rs @@ -0,0 +1,24 @@ +// 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() {} |