{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"if"}]}
        if entry.has_derive_copy || self.has_derive_copy(parent_scope.expansion) {
        // has `Copy`, to support cases like `#[derive(Clone, Copy)] #[derive(Debug)]`.
            self.containers_deriving_copy.insert(expn_id);