{"ast_node_type":"function","tokens":[{"end":99,"kind":"keyword","start":0,"text":"fn"}]}
    fn type_for_type_alias_with_diagnostics(&self, def: TypeAliasId) -> (Binders<Ty>, Diagnostics);
    #[salsa::cycle(cycle_result = crate::lower::type_for_type_alias_with_diagnostics_cycle_result)]