From b1a4cc044d228fc11360ea90284d16669b40fef5 Mon Sep 17 00:00:00 2001
From: Rob Donnelly <rfdonnelly@gmail.com>
Date: Thu, 8 Aug 2019 08:35:23 -0700
Subject: [PATCH] Fix Rust bindings example (#415)

`Parser::parse` returns `Option<&Tree>`.  An `unwrap()` or similar is required to get the actual `Tree`.
---
 lib/binding_rust/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/binding_rust/README.md b/lib/binding_rust/README.md
index 3e591071..1ee51e2d 100644
--- a/lib/binding_rust/README.md
+++ b/lib/binding_rust/README.md
@@ -34,7 +34,7 @@ Now you can parse source code:
 
 ```rust
 let source_code = "fn test() {}";
-let tree = parser.parse(source_code, None);
+let tree = parser.parse(source_code, None).unwrap();
 let root_node = tree.root_node();
 
 assert_eq!(root_node.kind(), "source_file");