{"ast_node_type":"variable","tokens":[{"end":77,"kind":"keyword","start":0,"text":"let"}]}
    let repl = if let Some(alias_generics) = alias_def.generic_param_list() {
fn inline(alias_def: &ast::TypeAlias, alias_instance: &ast::PathType) -> Option<Replacement> {
        if alias_generics.generic_params().next().is_none() {