pub fn main(world: World) -> Void raises {
    let net: Net = std.net.host()
    let addr: Address = std.net.withTimeout(std.net.address("localhost", 8080_u16), std.time.ms(250))
    let local: Address = std.net.withTimeout(std.net.localhost(8080_u16), std.time.ms(250))
    let loopback: Address = std.net.loopback(8080_u16)
    let conn: Maybe<Conn> = std.net.connect(net, addr)
    let listener: Maybe<Listener> = std.net.listen(net, addr)
    let _client: HttpClient = std.http.client(net)
    let _server: HttpServer = std.http.server(net, addr)
    let getA: HttpMethod = std.http.parseMethod("GET")
    let getB: HttpMethod = std.http.parseMethod("GET")
    if !conn.has && !listener.has && std.mem.eql(std.net.dnsName(addr), "localhost") && std.mem.eql(std.net.dnsName(local), "localhost") && std.mem.eql(std.net.dnsName(loopback), "127.0.0.1") && getA == getB && std.mem.len(std.mem.span("body")) == 4 && std.mem.eql(std.http.tlsBoundary(), "platform-or-c-library") {
        check world.out.write("std net http breadth ok\n")
    }
}