-#![feature(let_chains)]
+#![cfg_attr(bootstrap, feature(let_chains))]
#![feature(once_cell)]
#![feature(rustc_attrs)]
#![feature(type_alias_impl_trait)]
expand => "../locales/en-US/expand.ftl",
lint => "../locales/en-US/lint.ftl",
parser => "../locales/en-US/parser.ftl",
+ passes => "../locales/en-US/passes.ftl",
privacy => "../locales/en-US/privacy.ftl",
typeck => "../locales/en-US/typeck.ftl",
}