Class AwaitFinder

crates/codegen/src/symboltable.rs:323–323

fn expr_contains_await(expr: &ast::Expr) -> bool {
    use ast::visitor::Visitor;
    struct AwaitFinder(bool);
    impl ast::visitor::Visitor<'_> for AwaitFinder {
        fn visit_expr(&mut self, expr: &ast::Expr) {
            if !self.0 {