Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 78 insertions, 0 deletions

diff --git a/tests/ui/generic-associated-types/bugs/issue-100013.stderr b/tests/ui/generic-associated-types/bugs/issue-100013.stderr
new file mode 100644
index 000000000..9db124a81
--- /dev/null
+++ b/tests/ui/generic-associated-types/bugs/issue-100013.stderr
@@ -0,0 +1,78 @@
+error: lifetime bound not satisfied
+  --> $DIR/issue-100013.rs:15:5
+   |
+LL | /     async { // a generator checked for autotrait impl `Send`
+LL | |         let x = None::<I::Future<'_, '_>>; // a type referencing GAT
+LL | |         async {}.await; // a yield point
+LL | |     }
+   | |_____^
+   |
+note: the lifetime defined here...
+  --> $DIR/issue-100013.rs:16:38
+   |
+LL |         let x = None::<I::Future<'_, '_>>; // a type referencing GAT
+   |                                      ^^
+note: ...must outlive the lifetime defined here
+  --> $DIR/issue-100013.rs:16:34
+   |
+LL |         let x = None::<I::Future<'_, '_>>; // a type referencing GAT
+   |                                  ^^
+   = note: this is a known limitation that will be removed in the future (see issue #100013 <https://github.com/rust-lang/rust/issues/100013> for more information)
+
+error: lifetime bound not satisfied
+  --> $DIR/issue-100013.rs:22:5
+   |
+LL | /     async { // a generator checked for autotrait impl `Send`
+LL | |         let x = None::<I::Future<'a, 'b>>; // a type referencing GAT
+LL | |         async {}.await; // a yield point
+LL | |     }
+   | |_____^
+   |
+note: the lifetime defined here...
+  --> $DIR/issue-100013.rs:21:14
+   |
+LL | fn call2<'a, 'b, I: FutureIterator>() -> impl Send {
+   |              ^^
+note: ...must outlive the lifetime defined here
+  --> $DIR/issue-100013.rs:21:10
+   |
+LL | fn call2<'a, 'b, I: FutureIterator>() -> impl Send {
+   |          ^^
+   = note: this is a known limitation that will be removed in the future (see issue #100013 <https://github.com/rust-lang/rust/issues/100013> for more information)
+
+error: lifetime may not live long enough
+  --> $DIR/issue-100013.rs:23:17
+   |
+LL | fn call2<'a, 'b, I: FutureIterator>() -> impl Send {
+   |          --  -- lifetime `'b` defined here
+   |          |
+   |          lifetime `'a` defined here
+LL |     async { // a generator checked for autotrait impl `Send`
+LL |         let x = None::<I::Future<'a, 'b>>; // a type referencing GAT
+   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'b`
+   |
+   = help: consider adding the following bound: `'a: 'b`
+
+error: lifetime bound not satisfied
+  --> $DIR/issue-100013.rs:29:5
+   |
+LL | /     async { // a generator checked for autotrait impl `Send`
+LL | |         let x = None::<I::Future<'a, 'b>>; // a type referencing GAT
+LL | |         async {}.await; // a yield point
+LL | |     }
+   | |_____^
+   |
+note: the lifetime defined here...
+  --> $DIR/issue-100013.rs:28:18
+   |
+LL | fn call3<'a: 'b, 'b, I: FutureIterator>() -> impl Send {
+   |                  ^^
+note: ...must outlive the lifetime defined here
+  --> $DIR/issue-100013.rs:28:10
+   |
+LL | fn call3<'a: 'b, 'b, I: FutureIterator>() -> impl Send {
+   |          ^^
+   = note: this is a known limitation that will be removed in the future (see issue #100013 <https://github.com/rust-lang/rust/issues/100013> for more information)
+
+error: aborting due to 4 previous errors
+