syntax_data: {"ast_node_type":"variable","tokens":[{"end":49,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:             let path = tcx.def_path_str(item_id);
context_before:         for (i, &(item_id, _)) in item_and_field_ids.iter().enumerate() {
context_after:             write!(&mut s, "`{path}`").unwrap();