Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 28 insertions, 0 deletions

diff --git a/src/test/ui/moves/moves-based-on-type-no-recursive-stack-closure.stderr b/src/test/ui/moves/moves-based-on-type-no-recursive-stack-closure.stderr
new file mode 100644
index 000000000..4759b4589
--- /dev/null
+++ b/src/test/ui/moves/moves-based-on-type-no-recursive-stack-closure.stderr
@@ -0,0 +1,28 @@
+error[E0499]: cannot borrow `*f` as mutable more than once at a time
+  --> $DIR/moves-based-on-type-no-recursive-stack-closure.rs:20:27
+   |
+LL |                     (f.c)(f, true);
+   |                     ----- ^ second mutable borrow occurs here
+   |                     |
+   |                     first mutable borrow occurs here
+   |                     first borrow later used by call
+
+error[E0382]: borrow of moved value: `f`
+  --> $DIR/moves-based-on-type-no-recursive-stack-closure.rs:32:5
+   |
+LL | fn conspirator<F>(mut f: F) where F: FnMut(&mut R, bool) {
+   |                   ----- move occurs because `f` has type `F`, which does not implement the `Copy` trait
+LL |     let mut r = R {c: Box::new(f)};
+   |                                - value moved here
+LL |     f(&mut r, false)
+   |     ^ value borrowed here after move
+   |
+help: consider mutably borrowing `f`
+   |
+LL |     let mut r = R {c: Box::new(&mut f)};
+   |                                ++++
+
+error: aborting due to 2 previous errors
+
+Some errors have detailed explanations: E0382, E0499.
+For more information about an error, try `rustc --explain E0382`.