fix parameters applying lint

diff --git a/tests/ui/crate_level_checks/no_std_main_recursion.rs b/tests/ui/crate_level_checks/no_std_main_recursion.rs
index be4348e2bb71c96912d90bd4b558c79232eaa0a6..4a5c597dda51fa3304afafe4174630eb62655db2 100644 (file)
--- a/tests/ui/crate_level_checks/no_std_main_recursion.rs
+++ b/tests/ui/crate_level_checks/no_std_main_recursion.rs
@@ -12,12 +12,12 @@
 
 #[warn(clippy::main_recursion)]
 #[start]
-fn main(argc: isize, argv: *const *const u8) -> isize {
+fn main(_argc: isize, _argv: *const *const u8) -> isize {
     let x = N.load(Ordering::Relaxed);
     N.store(x + 1, Ordering::Relaxed);
 
     if x < 3 {
-        main(argc, argv);
+        main(_argc, _argv);
     }
 
     0