{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"self.tcx.dcx().emit_err(errors::MultipleRenamings"}]}
                    self.tcx.dcx().emit_err(errors::MultipleRenamings { lib_name: &lib.name });
                } else if !renames.insert(&lib.name) {
                }