syntax_data: {"ast_node_type":"variable","tokens":[{"end":78,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:                 let s = FmtPrinter::print_string(tcx, Namespace::TypeNS, |p| {
context_before:             with_no_trimmed_paths!({
context_after:                     p.print_def_path(self.def_id, &[])