Fix function calls

2018-10-17 19:25:37 -04:00
parent fc8024de51
commit a5da770ec6
10 changed files with 9 additions and 12 deletions
--- a/crates/ra_syntax/src/reparsing.rs
+++ b/crates/ra_syntax/src/reparsing.rs
@@ -135,7 +135,7 @@ fn find_reparsable_node(
 }

 fn is_balanced(tokens: &[Token]) -> bool {
-    if tokens.len() == 0
+    if tokens.is_empty()
        || tokens.first().unwrap().kind != L_CURLY
        || tokens.last().unwrap().kind != R_CURLY
    {