Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/ui/suggestions/mut-ref-reassignment.rs b/tests/ui/suggestions/mut-ref-reassignment.rs
new file mode 100644
index 000000000..142832493
--- /dev/null
+++ b/tests/ui/suggestions/mut-ref-reassignment.rs
@@ -0,0 +1,17 @@
+fn suggestion(opt: &mut Option<String>) {
+    opt = None; //~ ERROR mismatched types
+}
+
+fn no_suggestion(opt: &mut Result<String, ()>) {
+    opt = None //~ ERROR mismatched types
+}
+
+fn suggestion2(opt: &mut Option<String>) {
+    opt = Some(String::new())//~ ERROR mismatched types
+}
+
+fn no_suggestion2(opt: &mut Option<String>) {
+    opt = Some(42)//~ ERROR mismatched types
+}
+
+fn main() {}