From 87ff908135a28115593f8cf895d176aef331347c Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Fri, 19 Apr 2019 21:38:26 +0800
Subject: Add vis matcher

---
 crates/ra_mbe/src/lib.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'crates/ra_mbe/src/lib.rs')

diff --git a/crates/ra_mbe/src/lib.rs b/crates/ra_mbe/src/lib.rs
index b9dd22dc9..074be9043 100644
--- a/crates/ra_mbe/src/lib.rs
+++ b/crates/ra_mbe/src/lib.rs
@@ -809,4 +809,16 @@ MACRO_ITEMS@[0; 40)
         );
         assert_expansion(&rules, r#"foo!(u8 0)"#, r#"const VALUE: u8 = 0;"#);
     }
+
+    #[test]
+    fn test_vis() {
+        let rules = create_rules(
+            r#"
+        macro_rules! foo {
+              ($ vis:vis $ name:ident) => { $ vis fn $ name() {}};
+        }
+"#,
+        );
+        assert_expansion(&rules, r#"foo!(pub foo);"#, r#"pub fn foo() {}"#);
+    }
 }
-- 
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