syntax_data: {"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"self.convert_path_expr(expr,"}]}
source_snippet:                 self.convert_path_expr(expr, res)
context_before:                 let res = self.typeck_results.qpath_res(qpath, expr.hir_id);
context_after:             }