1 files changed, 18 insertions, 19 deletions

diff --git a/core/src/macros.rs b/core/src/macros.rs
index f820ec4..4aaf8cb 100644
--- a/core/src/macros.rs
+++ b/core/src/macros.rs
@@ -1,4 +1,3 @@
-
 #[cfg(test)]
 macro_rules! assert_not {
     //direct forward + `!`
@@ -7,39 +6,39 @@ macro_rules! assert_not {
 
 #[cfg(test)]
 macro_rules! assert_ok {
-    ($val:expr) => ({
+    ($val:expr) => {{
         match $val {
             Ok(res) => res,
-            Err(err) => panic!( "expected Ok(..) got Err({:?})", err)
+            Err(err) => panic!("expected Ok(..) got Err({:?})", err),
         }
-    });
-    ($val:expr, $ctx:expr) => ({
+    }};
+    ($val:expr, $ctx:expr) => {{
         match $val {
-            Ok( res ) => res,
-            Err(err) => panic!( "expected Ok(..) got Err({:?}) [ctx: {:?}]", err, $ctx)
+            Ok(res) => res,
+            Err(err) => panic!("expected Ok(..) got Err({:?}) [ctx: {:?}]", err, $ctx),
         }
-    });
+    }};
 }
 
 #[cfg(test)]
 macro_rules! assert_err {
-    ($val:expr) => ({
+    ($val:expr) => {{
         match $val {
-            Ok( val ) => panic!( "expected Err(..) got Ok({:?})", val),
-            Err( err ) => err,
+            Ok(val) => panic!("expected Err(..) got Ok({:?})", val),
+            Err(err) => err,
         }
-    });
-    ($val:expr, $ctx:expr) => ({
+    }};
+    ($val:expr, $ctx:expr) => {{
         match $val {
-            Ok( val ) => panic!( "expected Err(..) got Ok({:?}) [ctx: {:?}]", val, $ctx),
-            Err( err ) => err,
+            Ok(val) => panic!("expected Err(..) got Ok({:?}) [ctx: {:?}]", val, $ctx),
+            Err(err) => err,
         }
-    });
+    }};
 }
 
 #[cfg(test)]
 macro_rules! test {
-    ($name:ident, $code:block) => (
+    ($name:ident, $code:block) => {
         #[test]
         fn $name() {
             let catch_block = || -> Result<(), ::error::MailError> {
@@ -48,5 +47,5 @@ macro_rules! test {
             };
             (catch_block)().unwrap();
         }
-    );
-}
\ No newline at end of file
+    };
+}