Merging upstream version 1.70.0+dfsg1.

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

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.stderr b/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.stderr
new file mode 100644
index 000000000..8f9ce3ef1
--- /dev/null
+++ b/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.stderr
@@ -0,0 +1,24 @@
+error[E0275]: overflow evaluating the requirement `Runtime<RootDatabase>: RefUnwindSafe`
+   |
+   = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`cycle_via_builtin_auto_trait_impl`)
+note: required because it appears within the type `RootDatabase`
+  --> $DIR/cycle-via-builtin-auto-trait-impl.rs:13:8
+   |
+LL | struct RootDatabase {
+   |        ^^^^^^^^^^^^
+note: required for `RootDatabase` to implement `Database`
+  --> $DIR/cycle-via-builtin-auto-trait-impl.rs:17:24
+   |
+LL | impl<T: RefUnwindSafe> Database for T {
+   |         -------------  ^^^^^^^^     ^
+   |         |
+   |         unsatisfied trait bound introduced here
+note: required because it appears within the type `Runtime<RootDatabase>`
+  --> $DIR/cycle-via-builtin-auto-trait-impl.rs:24:8
+   |
+LL | struct Runtime<DB: Database> {
+   |        ^^^^^^^
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0275`.