net: move into tokio crate (#1683)

A step towards collapsing Tokio sub crates into a single `tokio`
crate (#1318).

The `net` implementation is now provided by the main `tokio` crate.
Functionality can be opted out of by using the various net related
feature flags.

1 files changed, 0 insertions, 34 deletions

diff --git a/tokio-net/tests/support.rs b/tokio-net/tests/support.rs
deleted file mode 100644
index 45c4c925..00000000
--- a/tokio-net/tests/support.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-#![warn(rust_2018_idioms)]
-#![allow(dead_code)]
-
-pub use tokio::runtime::current_thread::{self, Runtime as CurrentThreadRuntime};
-use tokio::timer::Timeout;
-
-#[cfg(all(unix, feature = "signal"))]
-pub use tokio_net::signal::unix::{signal, SignalKind};
-
-pub use futures_util::future;
-use futures_util::future::FutureExt;
-pub use futures_util::stream::StreamExt;
-#[cfg(unix)]
-use libc::{c_int, getpid, kill};
-use std::future::Future;
-use std::time::Duration;
-
-pub fn with_timeout<F: Future>(future: F) -> impl Future<Output = F::Output> {
-    Timeout::new(future, Duration::from_secs(3)).map(Result::unwrap)
-}
-
-pub fn run_with_timeout<F>(rt: &mut CurrentThreadRuntime, future: F) -> F::Output
-where
-    F: Future,
-{
-    rt.block_on(with_timeout(future))
-}
-
-#[cfg(unix)]
-pub fn send_signal(signal: c_int) {
-    unsafe {
-        assert_eq!(kill(getpid(), signal), 0);
-    }
-}