process: Update Child::forget example to use the tokio runtime
@@ -436,27 +436,23 @@ impl Child {
///
/// ```no_run
/// # extern crate futures;
- /// # extern crate tokio_core;
+ /// # extern crate tokio;
/// # extern crate tokio_process;
/// #
/// # use std::process::Command;
/// #
/// # use futures::Future;
- /// # use tokio_core::reactor::Core;
/// # use tokio_process::CommandExt;
/// #
/// # fn main() {
- /// let core = Core::new().unwrap();
- /// let handle = core.handle();
- ///
/// let child = Command::new("echo").arg("hello").arg("world")
- /// .spawn_async(&handle)
+ /// .spawn_async()
/// .expect("failed to spawn");
///
/// let do_cleanup = child.map(|_| ()) // Ignore result
/// .map_err(|_| ()); // Ignore errors
///
- /// handle.spawn(do_cleanup);
+ /// tokio::spawn(do_cleanup);
/// # }
/// ```
pub fn forget(mut self) {
