{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"self.module_for_file_opt(file_id.into()).unwrap()"}]}
        self.module_for_file_opt(file_id.into()).unwrap()
    pub(crate) fn module_for_file(&self, file_id: impl Into<FileId>) -> ModuleId {
    }