formatting

payloads/csr_id/src/main.rs

@@ -17,27 +17,21 @@ _start:
 );
 
 extern "C" fn entry() -> ! {
-    let csrs = [
-        "mvendorid",
-        "marchid",
-        "mimpid",
-        "mhartid"
-    ];
+    let csrs = ["mvendorid", "marchid", "mimpid", "mhartid"];
 
-    for csr in csrs{
-        let(out_csr,expected) = test_csr_id(csr);
+    for csr in csrs {
+        let (out_csr, expected) = test_csr_id(csr);
         read_test(out_csr, expected);
     }
 
-
     success();
     panic!();
 }
 
-fn test_csr_id(csr_name : &str) -> (usize,usize){
+fn test_csr_id(csr_name: &str) -> (usize, usize) {
     let expected: usize = 0x0;
-    let res: usize; 
-    
+    let res: usize;
+
     match csr_name {
         "mvendorid" => unsafe {
             asm!(
@@ -63,15 +57,15 @@ fn test_csr_id(csr_name : &str) -> (usize,usize){
                 out(reg) res
             );
         },
-        _ => res = 0x42,//TO FAIL BY DEFAULT IF NO VALID CSR REGISTER IS FOUND
+        _ => res = 0x42, //TO FAIL BY DEFAULT IF NO VALID CSR REGISTER IS FOUND
     };
 
     (res, expected)
 }
 
-fn read_test(out_csr: usize, expected: usize){
+fn read_test(out_csr: usize, expected: usize) {
     assert_eq!(out_csr, expected);
-} 
+}
 
 #[inline(always)]
 fn success() {