commit 12c027f989df496336c1955ff0323ffcad5c4d53
author David Tolnay <dtolnay@gmail.com> Thu Feb 28 23:39:57 2019 -0800
committer David Tolnay <dtolnay@gmail.com> Thu Feb 28 23:39:57 2019 -0800
tree 99c6af113b1122b5858aede2fc6dc770f83cdfea
parent e41c441d79646ba1e61a50d69142a6d970a6d924

Include trailing newline on last line of syn.json

codegen/src/json.rs

diff --git a/codegen/src/json.rs b/codegen/src/json.rs
index 668c507..63764b6 100644
--- a/codegen/src/json.rs
+++ b/codegen/src/json.rs
@@ -4,7 +4,9 @@
 use std::path::Path;
 
 pub fn generate(defs: &Definitions) {
-    let j = serde_json::to_string_pretty(&defs).unwrap();
+    let mut j = serde_json::to_string_pretty(&defs).unwrap();
+    j.push('\n');
+
     let check: Definitions = serde_json::from_str(&j).unwrap();
     assert_eq!(*defs, check);