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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/async-await/unresolved_type_param.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/async-await/unresolved_type_param.rs')
-rw-r--r-- | tests/ui/async-await/unresolved_type_param.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/async-await/unresolved_type_param.rs b/tests/ui/async-await/unresolved_type_param.rs new file mode 100644 index 000000000..6d6d80614 --- /dev/null +++ b/tests/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() {} |