Merge #8212

8212: Basic support macro 2.0 r=jonas-schievink a=edwin0cheng

Turn out it is quite straight forward :)

r @jonas-schievink 

![m2](https://user-images.githubusercontent.com/11014119/112712565-6eb99380-8f0b-11eb-88de-5d7f974dfe6d.png)


Co-authored-by: Edwin Cheng <[email protected]>

1 files changed, 10 insertions, 0 deletions

diff --git a/crates/ide/src/syntax_highlighting/tests.rs b/crates/ide/src/syntax_highlighting/tests.rs
index 7b2922b0d..369ae0972 100644
--- a/crates/ide/src/syntax_highlighting/tests.rs
+++ b/crates/ide/src/syntax_highlighting/tests.rs
@@ -129,6 +129,16 @@ macro_rules! keyword_frag {
     ($type:ty) => ($type)
 }
 
+macro with_args($i:ident) {
+    $i
+}
+
+macro without_args {
+    ($i:ident) => {
+        $i
+    }
+}
+
 // comment
 fn main() {
     println!("Hello, {}!", 92);