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, 10 insertions, 0 deletions

diff --git a/src/test/ui/macros/issue-81006.rs b/src/test/ui/macros/issue-81006.rs
new file mode 100644
index 000000000..602eb5974
--- /dev/null
+++ b/src/test/ui/macros/issue-81006.rs
@@ -0,0 +1,10 @@
+// check-fail
+
+// First format below would cause a panic, second would generate error with incorrect span
+
+fn main() {
+    let _ = format!("→{}→\n");
+    //~^ ERROR 1 positional argument in format string, but no arguments were given
+    let _ = format!("→{} \n");
+    //~^ ERROR 1 positional argument in format string, but no arguments were given
+}