1 files changed, 0 insertions, 49 deletions
diff --git a/src/global_timer.rs b/src/global_timer.rs
deleted file mode 100644
index eef70ddc2..000000000
--- a/src/global_timer.rs
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
-
-//! This module helps deno implement timers.
-//!
-//! As an optimization, we want to avoid an expensive calls into rust for every
-//! setTimeout in JavaScript. Thus in //js/timers.ts a data structure is
-//! implemented that calls into Rust for only the smallest timeout.  Thus we
-//! only need to be able to start and cancel a single timer (or Delay, as Tokio
-//! calls it) for an entire Isolate. This is what is implemented here.
-
-use crate::tokio_util::panic_on_error;
-use futures::Future;
-use std::time::Instant;
-use tokio::sync::oneshot;
-use tokio::timer::Delay;
-
-pub struct GlobalTimer {
-  tx: Option<oneshot::Sender<()>>,
-}
-
-impl GlobalTimer {
-  pub fn new() -> Self {
-    Self { tx: None }
-  }
-
-  pub fn cancel(&mut self) {
-    if let Some(tx) = self.tx.take() {
-      tx.send(()).ok();
-    }
-  }
-
-  pub fn new_timeout(
-    &mut self,
-    deadline: Instant,
-  ) -> impl Future<Item = (), Error = ()> {
-    if self.tx.is_some() {
-      self.cancel();
-    }
-    assert!(self.tx.is_none());
-
-    let (tx, rx) = oneshot::channel();
-    self.tx = Some(tx);
-
-    let delay = panic_on_error(Delay::new(deadline));
-    let rx = panic_on_error(rx);
-
-    delay.select(rx).then(|_| Ok(()))
-  }
-}