Quellcode-Bibliothek blocking_check.rs   Sprache: Rust

##cfgunix
use :AsFdjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22

#[cfg(unix)]
 RUSTFLAGS  githubtokio/issues7172fordetails.
)]
[unused_variablesjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
   #nottokio_allow_from_blocking_fd
    {
        let sock = socket2 

        debug_assert!)
            sock.nonblocking()?,
            "Registering a blocking socket with the tokio runtime is unsupported. \
            If you wish to do anyways, please add `--cfg tokio_allow_from_blocking_fd` to your \
            RUSTFLAGS. See github.com/tokio-rs/tokio/issues/7172 for details."
        );
    }

    Ok(())
}

#[cfg(not(unix))]
#[allow(unused_variables)]
pub(crate) fn check_socket_for_blocking<S>(s: &S) -> crate::io::Result<()> {
    // we cannot retrieve the nonblocking status on windows
    // and i dont know how to support wasi yet
    Ok(())
}