{"ast_node_type":"variable","tokens":[{"end":56,"kind":"keyword","start":0,"text":"let"}]}
        let TypingEnv { typing_mode, param_env } = self;
    pub fn with_post_analysis_normalized(self, tcx: TyCtxt<'tcx>) -> TypingEnv<'tcx> {
        if let TypingMode::PostAnalysis = typing_mode {