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improve the suggestion of generic_bound_failure

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Ali MJ Al-Nasrawy 2023-09-08 01:35:51 +00:00
parent 6d271692b0
commit 5be0b2283a
28 changed files with 696 additions and 384 deletions
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8
tests/ui/async-await/in-trait/async-generics-and-bounds.stderr
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@ -14,6 +14,10 @@ note: ...so that the reference type `&(T, U)` does not outlive the data it point
|
LL | async fn foo(&self) -> &(T, U) where T: Debug + Sized, U: Hash;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: consider adding an explicit lifetime bound...
|
LL | async fn foo<'a>(&'a self) -> &'a (T, U) where T: Debug + Sized, U: Hash, U: 'a;
| ++++ ++ ++ +++++++
error[E0311]: the parameter type `T` may not live long enough
--> $DIR/async-generics-and-bounds.rs:12:5
@ -31,6 +35,10 @@ note: ...so that the reference type `&(T, U)` does not outlive the data it point
|
LL | async fn foo(&self) -> &(T, U) where T: Debug + Sized, U: Hash;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: consider adding an explicit lifetime bound...
|
LL | async fn foo<'a>(&'a self) -> &'a (T, U) where T: Debug + Sized, U: Hash, T: 'a;
| ++++ ++ ++ +++++++
error: aborting due to 2 previous errors