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-rw-r--r--tests/ui/macros/span-covering-argument-1.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/macros/span-covering-argument-1.rs b/tests/ui/macros/span-covering-argument-1.rs
new file mode 100644
index 000000000..9b9506c80
--- /dev/null
+++ b/tests/ui/macros/span-covering-argument-1.rs
@@ -0,0 +1,13 @@
+macro_rules! bad {
+ ($s:ident whatever) => {
+ {
+ let $s = 0;
+ *&mut $s = 0;
+ //~^ ERROR cannot borrow `foo` as mutable, as it is not declared as mutable [E0596]
+ }
+ }
+}
+
+fn main() {
+ bad!(foo whatever);
+}