Addition `manual_map` test for `unsafe` blocks

[rust.git] / tests / ui / many_single_char_names.rs

diff --git a/tests/ui/many_single_char_names.rs b/tests/ui/many_single_char_names.rs
index 80800e487248fe52042fb9f15016a0f0a085098e..65769819110eb6f00b05332c7ae0b54c6ba8fa2b 100644 (file)
--- a/tests/ui/many_single_char_names.rs
+++ b/tests/ui/many_single_char_names.rs
@@ -1,4 +1,4 @@
-#[warn(clippy::many_single_char_names)]
+#![warn(clippy::many_single_char_names)]
 
 fn bla() {
     let a: i32;