18     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer()
23     let result = buffer.read(&mut packet, Some(Duration::new(0, 1))).await;  in test_buffer()
35     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer()
39     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer()
55     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer()
60     let result = buffer.read(&mut packet, None).await;  in test_buffer()
87     let n = assert_ok!(buffer.read(&mut p, None).await);  in test_wraparound()
96     let n = assert_ok!(buffer.read(&mut p, None).await);  in test_wraparound()
101     let n = assert_ok!(buffer.read(&mut p, None).await);  in test_wraparound()
103     let n = assert_ok!(buffer.read(&mut p, None).await);  in test_wraparound()
136         let n = assert_ok!(buffer2.read(&mut packet, None).await);  in test_buffer_async()
140         let result = buffer2.read(&mut packet, None).await;  in test_buffer_async()
188     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer_limit_count()
207     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer_limit_count()
212     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer_limit_count()
251     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer_limit_size()
270     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer_limit_size()
275     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer_limit_size()
280     let n = assert_ok!(buffer.read(&mut packet, None).await);  in test_buffer_limit_size()
328             let n = assert_ok!(buffer.read(&mut packet, Some(Duration::new(5, 0))).await);  in test_buffer_limit_sizes()
344     let result = buffer.read(&mut packet, None).await;  in test_buffer_misc()