rustfmt

Author: tobz1000

crates/ra_parser/src/grammar/params.rs

@@ -30,15 +30,15 @@ enum Flavor {
     Function, // Includes trait fn params; omitted param idents are not supported
     ImplFn,
     FnPointer,
-    Closure
+    Closure,
 }
 
 fn list_(p: &mut Parser, flavor: Flavor) {
     use Flavor::*;
 
     let (bra, ket) = match flavor {
         Closure => (T![|], T![|]),
-        Function | ImplFn | FnPointer => (T!['('], T![')'])
+        Function | ImplFn | FnPointer => (T!['('], T![')']),
     };
 
     let m = p.start();