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Diffstat (limited to 'tests/ui/consts/const_let_refutable.rs')
-rw-r--r--tests/ui/consts/const_let_refutable.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/ui/consts/const_let_refutable.rs b/tests/ui/consts/const_let_refutable.rs
new file mode 100644
index 000000000..efb134d2e
--- /dev/null
+++ b/tests/ui/consts/const_let_refutable.rs
@@ -0,0 +1,6 @@
+fn main() {}
+
+const fn slice(&[a, b]: &[i32]) -> i32 {
+ //~^ ERROR refutable pattern in function argument
+ a + b
+}