Fix code snippeting Part 6: Grouping

2021-04-18 22:49:17 -04:00 · 2021-04-18 22:49:17 -04:00 · dad7ed06dc
parent 7b4fb77153
commit dad7ed06dc
1 changed files with 2 additions and 2 deletions
--- a/site/posts/2021-04-18-grouping.md
+++ b/site/posts/2021-04-18-grouping.md
@ -84,8 +84,8 @@ And now it can parse grouped expressions:
 ```rust
 fn main() {
 	let tokens = tokenize("(1)");
-	if let node = parse(tokens) {
-		println!("node: {:#?}", node);
+	if let node = parse(&tokens) {
+		println!("node: {:#?}", &node);
 	}
 }
 ```