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-rw-r--r--compiler/rustc_codegen_cranelift/example/mod_bench.rs8
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/rustc_codegen_cranelift/example/mod_bench.rs b/compiler/rustc_codegen_cranelift/example/mod_bench.rs
index e3e8a3c2d6a..f15e48acc41 100644
--- a/compiler/rustc_codegen_cranelift/example/mod_bench.rs
+++ b/compiler/rustc_codegen_cranelift/example/mod_bench.rs
@@ -3,15 +3,15 @@
 
 #[cfg_attr(unix, link(name = "c"))]
 #[cfg_attr(target_env = "msvc", link(name = "msvcrt"))]
-extern {}
+extern "C" {}
 
 #[panic_handler]
-fn panic_handler(_: &core::panic::PanicInfo) -> ! {
+fn panic_handler(_: &core::panic::PanicInfo<'_>) -> ! {
     core::intrinsics::abort();
 }
 
-#[lang="eh_personality"]
-fn eh_personality(){}
+#[lang = "eh_personality"]
+fn eh_personality() {}
 
 // Required for rustc_codegen_llvm
 #[no_mangle]