Merging upstream version 1.70.0+dfsg1.

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

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/ui/higher-rank-trait-bounds/fn-ptr.classic.stderr b/tests/ui/higher-rank-trait-bounds/fn-ptr.classic.stderr
new file mode 100644
index 000000000..9af6bc45c
--- /dev/null
+++ b/tests/ui/higher-rank-trait-bounds/fn-ptr.classic.stderr
@@ -0,0 +1,19 @@
+error[E0277]: expected a `Fn<(&'w (),)>` closure, found `fn(&'w ())`
+  --> $DIR/fn-ptr.rs:12:5
+   |
+LL |     ice();
+   |     ^^^ expected an `Fn<(&'w (),)>` closure, found `fn(&'w ())`
+   |
+   = help: the trait `for<'w> Fn<(&'w (),)>` is not implemented for `fn(&'w ())`
+note: required by a bound in `ice`
+  --> $DIR/fn-ptr.rs:7:25
+   |
+LL | fn ice()
+   |    --- required by a bound in this function
+LL | where
+LL |     for<'w> fn(&'w ()): Fn(&'w ()),
+   |                         ^^^^^^^^^^ required by this bound in `ice`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0277`.