commit 8d109342afa818d766dc323394964c5f8af4e1ce
author David Tolnay <dtolnay@gmail.com> Mon Dec 25 18:24:45 2017 -0500
committer David Tolnay <dtolnay@gmail.com> Mon Dec 25 18:24:45 2017 -0500
tree 2461ea29a83a1962fc1e7519bdcf5e4f6fbc6046
parent ea71984b11eff216be73e50f1a3b8a1ad42f4259

Lex underscore in unicode escapes

tests/test.rs

diff --git a/tests/test.rs b/tests/test.rs
index 4d6831b..831c0cb 100644
--- a/tests/test.rs
+++ b/tests/test.rs
@@ -47,6 +47,8 @@
     ");
     roundtrip("'a");
     roundtrip("'static");
+    roundtrip("'\\u{10__FFFF}'");
+    roundtrip("\"\\u{10_F0FF__}foo\\u{1_0_0_0__}\"");
 }
 
 #[test]