#![feature(crate_visibility_modifier)]
#![feature(decl_macro)]
-#![feature(destructuring_assignment)]
-#![cfg_attr(bootstrap, feature(format_args_capture))]
+#![cfg_attr(bootstrap, feature(destructuring_assignment))]
#![feature(if_let_guard)]
-#![feature(iter_zip)]
#![feature(let_else)]
#![feature(proc_macro_diagnostic)]
#![feature(proc_macro_internals)]