use a structured suggestion for char-lit-as-u8

[rust.git] / tests / ui / char_lit_as_u8.rs

diff --git a/tests/ui/char_lit_as_u8.rs b/tests/ui/char_lit_as_u8.rs
index c69181c7649327aa270d55a23fc36c5eb2f7f69b..0a53a3d6490a3d8ade83eb4de080af0da6fc31ba 100644 (file)
--- a/tests/ui/char_lit_as_u8.rs
+++ b/tests/ui/char_lit_as_u8.rs
@@ -1,8 +1,5 @@
+#![warn(clippy::char_lit_as_u8)]
 
-
-
-#![warn(char_lit_as_u8)]
-#![allow(unused_variables)]
 fn main() {
-    let c = 'a' as u8;
+    let _ = '❤' as u8; // no suggestion, since a byte literal won't work.
 }