Merge pull request #9 from hortont424/fix-assert-eq-hex-extra

assert_eq_hex with extra string doesn't compile
wcampbell0x2a · Sep 17, 2023 · 7352944 · 7352944
2 parents fba9dbd + 796bbfd
commit 7352944
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -40,7 +40,7 @@ macro_rules! assert_eq_hex {
                     // noticeable slow down.
                     panic!(r#"assertion `left == right` failed: {}
   left: {:#x?}
- right: {:#x?}"#, format_args!($($arg)+) &*left_val, &*right_val)
+ right: {:#x?}"#, format_args!($($arg)+), &*left_val, &*right_val)
                 }
             }
         }
@@ -127,6 +127,14 @@ mod tests {
         assert_eq_hex!(vec![0x00, 0x01, 0x02], vec![0x46, 0x50, 0x40]);
     }
 
+    #[test]
+    #[should_panic(expected = r#"assertion `left == right` failed: yikes
+  left: 0xff
+ right: 0x0"#)]
+    fn test_eq_more() {
+        assert_eq_hex!(0xff, 0x00, "yikes");
+    }
+
     #[test]
     #[should_panic(expected = r#"assertion `left != right` failed
   left: 0x50