You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: cli_no_tcp.rs
    path of file: ./repos/wasmtime/crates/test-programs/src/bin
    
    the code of the file until where you have to start completion: //! This test assumes that it will be run without tcp support enabled
use test_program
    
fn main() {
    let net = Network::default();
    let family = IpAddressFamily::Ipv4;
    let remote1 = IpSocketAddress::new(IpAddress::new_loopback(family), 4321);
    let sock = TcpSocket::new(family).unwrap();

    let bind = sock.blocking_bind(&net, remote1);
    eprintln!("Result of binding: {bind:?}");
    assert!(matches!(bind, Err(ErrorCode::AccessDenied)));

    let listen = sock.blocking_listen();
    eprintln!("Result of listen: {listen:?}");
    assert!(matches!(listen, Err(ErrorCode::AccessDenied)));

    let connect = sock.blocking_connect(&net, remote1);
    eprintln!("Result of connect: {connect:?}");
    assert!(matches!(connect, Err(ErrorCode::AccessDenied)));

    let accept = sock.blocking_accept();
    eprintln!("Result of accept: {accept:?}");
    assert!(matches!(accept, Err(ErrorCode::AccessDenied)));
}