commit 57a2886ce87c3f50c31a98edae854f96e2e59bcf
author David Tolnay <dtolnay@gmail.com> Tue Jul 31 21:47:10 2018 -0700
committer David Tolnay <dtolnay@gmail.com> Tue Jul 31 21:47:10 2018 -0700
tree 0ae589a71257158416760d7ca9be194b8b295014
parent a25d1dcb9e95680f0ef4835c9b85fdb9557e8330

Clean up confusing match-expression

tests/common/parse.rs

diff --git a/tests/common/parse.rs b/tests/common/parse.rs
index 59dd348..e5a6a94 100644
--- a/tests/common/parse.rs
+++ b/tests/common/parse.rs
@@ -33,13 +33,13 @@
             FileName::Custom("test_precedence".to_string()),
             input.to_string(),
         ).parse_expr();
-        Some(match e {
-            Ok(expr) => expr,
+        match e {
+            Ok(expr) => Some(expr),
             Err(mut diagnostic) => {
-                diagnostic.emit();;
-                return None;
+                diagnostic.emit();
+                None
             }
-        })
+        }
     }) {
         Ok(Some(e)) => Some(e),
         Ok(None) => None,