15     fn p2_stream(&self) -> Box<dyn InputStream> {  in p2_stream()
16         Box::new(p2::pipe::ClosedInputStream)  in p2_stream()
18     fn async_stream(&self) -> Box<dyn AsyncRead + Send + Sync> {  in async_stream()
19         Box::new(tokio::io::empty())  in async_stream()
23     fn p2_stream(&self) -> Box<dyn OutputStream> {  in p2_stream()
24         Box::new(p2::pipe::SinkOutputStream)  in p2_stream()
26     fn async_stream(&self) -> Box<dyn AsyncWrite + Send + Sync> {  in async_stream()
27         Box::new(tokio::io::empty())  in async_stream()
38     fn p2_stream(&self) -> Box<dyn InputStream> {  in p2_stream()
39         Box::new(p2::pipe::ClosedInputStream)  in p2_stream()
41     fn async_stream(&self) -> Box<dyn AsyncRead + Send + Sync> {  in async_stream()
42         Box::new(tokio::io::empty())  in async_stream()
46     fn p2_stream(&self) -> Box<dyn OutputStream> {  in p2_stream()
47         Box::new(p2::pipe::SinkOutputStream)  in p2_stream()
49     fn async_stream(&self) -> Box<dyn AsyncWrite + Send + Sync> {  in async_stream()
50         Box::new(tokio::io::empty())  in async_stream()
61     fn p2_stream(&self) -> Box<dyn InputStream> {  in p2_stream()
62         Box::new(p2::pipe::ClosedInputStream)  in p2_stream()
64     fn async_stream(&self) -> Box<dyn AsyncRead + Send + Sync> {  in async_stream()
65         Box::new(tokio::io::empty())  in async_stream()
76     fn p2_stream(&self) -> Box<dyn OutputStream> {  in p2_stream()
77         Box::new(p2::pipe::SinkOutputStream)  in p2_stream()
79     fn async_stream(&self) -> Box<dyn AsyncWrite + Send + Sync> {  in async_stream()
80         Box::new(tokio::io::empty())  in async_stream()
91     fn p2_stream(&self) -> Box<dyn OutputStream> {  in p2_stream()
92         Box::new(p2::pipe::ClosedOutputStream)  in p2_stream()
94     fn async_stream(&self) -> Box<dyn AsyncWrite + Send + Sync> {  in async_stream()
113         Box::new(AlwaysClosed)  in async_stream()