{"ast_node_type":"other","tokens":[{"end":9,"kind":"keyword","start":0,"text":"(||"}]}
    (|| {
fn impls_core_iter(sema: &hir::Semantics<'_, ide_db::RootDatabase>, iterable: &ast::Expr) -> bool {
        let it_typ = sema.type_of_expr(iterable)?.adjusted();