Remove clippy::byte_char_slices lint allowance

Let's follow the recommendations of the clippy::byte_char_slices lint instead of ignoring it. Signed-off-by: Daniel Müller <[email protected]>
libbpf · Sep 5, 2024 · b170887 · b170887
1 parent e9b89bf
commit b170887
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/symbolize/perf_map.rs b/src/symbolize/perf_map.rs
@@ -378,8 +378,7 @@ if __name__ == "__main__":
         });
 
         // "Signal" the child to terminate gracefully.
-        #[allow(clippy::byte_char_slices)]
-        let () = child.stdin.as_ref().unwrap().write_all(&[b'\n']).unwrap();
+        let () = child.stdin.as_ref().unwrap().write_all(b"\n").unwrap();
         let _status = child.wait().unwrap();
     }
 }