E.g., the document of TcpStream contains 2 "fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>".
These two functions are placed in different blocks, namely,
impl Read for TcpStream and
impl Read for &TcpStream.
Here's a fun one. It would be nice if you could hover
self  and the like to see what the implementation was for.
implparameters, etc ↩︎