{"ast_node_type":"other","tokens":[{"end":31,"kind":"keyword","start":0,"text":"self.word_space(\"let\");"}]}
        self.word_space("let");
    fn print_let(&mut self, pat: &hir::Pat<'_>, ty: Option<&hir::Ty<'_>>, init: &hir::Expr<'_>) {
        self.print_pat(pat);