491         let mut writer = data.writer();  in get_extended_error()  localVariable
493         writer.write(&ee)?;  in get_extended_error()
1382         let mut writer = BinderReturnWriter::new(  in read()  localVariable
1383             UserSlice::new(UserPtr::from_addr(read_start as _), read_len as _).writer(),  in read()
1401             if let Err(err) = writer.write_code(BR_NOOP) {  in read()
1409         let initial_len = writer.len();  in read()
1410         while writer.len() >= size_of::<uapi::binder_transaction_data_secctx>() + 4 {  in read()
1411             match getter(self, wait && initial_len == writer.len()) {  in read()
1412                 Ok(Some(work)) => match work.into_arc().do_work(self, &mut writer) {  in read()
1427                     if initial_len == writer.len() {  in read()
1436         req.read_consumed += read_len - writer.len() as u64;  in read()
1440             let mut writer =  in read()  localVariable
1442                     .writer();  in read()
1443             writer.write(&BR_SPAWN_LOOPER)?;  in read()
1449         let (mut reader, mut writer) = data.reader_writer();  in write_read()
1463                 writer.write(&req)?;  in write_read()
1482         writer.write(&req)?;  in write_read()
1567         writer: &mut BinderReturnWriter<'_>,  in do_work()
1571         writer.write_code(code)?;  in do_work()