Function read
fn read<Fd: std::os::fd::AsFd>(fd: Fd, buf: &mut [u8]) -> Result<usize>Read from a raw file descriptor.
See also read(2)
readfn read<Fd: std::os::fd::AsFd>(fd: Fd, buf: &mut [u8]) -> Result<usize>Read from a raw file descriptor.
See also read(2)