Update ARRAY_EXPR grammar

2019-01-13 22:46:10 +09:00
parent d75a0368f5
commit 4729a1b054
2 changed files with 8 additions and 2 deletions
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -67,7 +67,11 @@ impl AstNode for ArrayExpr {
 }


-impl ArrayExpr {}
+impl ArrayExpr {
+    pub fn exprs(&self) -> impl Iterator<Item = &Expr> {
+        super::children(self)
+    }
+}

 // ArrayType
 #[derive(Debug, PartialEq, Eq, Hash)]