1 files changed, 0 insertions, 102 deletions
diff --git a/third_party/rust/neqo-transport/tests/sim/delay.rs b/third_party/rust/neqo-transport/tests/sim/delay.rs
deleted file mode 100644
index 34cb923084..0000000000
--- a/third_party/rust/neqo-transport/tests/sim/delay.rs
+++ /dev/null
@@ -1,102 +0,0 @@
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#![allow(clippy::module_name_repetitions)]
-
-use std::{
-    collections::BTreeMap,
-    convert::TryFrom,
-    fmt::{self, Debug},
-    ops::Range,
-    time::{Duration, Instant},
-};
-
-use neqo_common::Datagram;
-use neqo_transport::Output;
-
-use super::{Node, Rng};
-
-/// An iterator that shares a `Random` instance and produces uniformly
-/// random `Duration`s within a specified range.
-pub struct RandomDelay {
-    start: Duration,
-    max: u64,
-    rng: Option<Rng>,
-}
-
-impl RandomDelay {
-    /// Make a new random `Duration` generator.  This panics if the range provided
-    /// is inverted (i.e., `bounds.start > bounds.end`), or spans 2^64
-    /// or more nanoseconds.
-    /// A zero-length range means that random values won't be taken from the Rng
-    pub fn new(bounds: Range<Duration>) -> Self {
-        let max = u64::try_from((bounds.end - bounds.start).as_nanos()).unwrap();
-        Self {
-            start: bounds.start,
-            max,
-            rng: None,
-        }
-    }
-
-    pub fn set_rng(&mut self, rng: Rng) {
-        self.rng = Some(rng);
-    }
-
-    pub fn next(&mut self) -> Duration {
-        let mut rng = self.rng.as_ref().unwrap().borrow_mut();
-        let r = rng.random_from(0..self.max);
-        self.start + Duration::from_nanos(r)
-    }
-}
-
-pub struct Delay {
-    random: RandomDelay,
-    queue: BTreeMap<Instant, Datagram>,
-}
-
-impl Delay {
-    pub fn new(bounds: Range<Duration>) -> Self {
-        Self {
-            random: RandomDelay::new(bounds),
-            queue: BTreeMap::default(),
-        }
-    }
-
-    fn insert(&mut self, d: Datagram, now: Instant) {
-        let mut t = now + self.random.next();
-        while self.queue.contains_key(&t) {
-            // This is a little inefficient, but it avoids drops on collisions,
-            // which are super-common for a fixed delay.
-            t += Duration::from_nanos(1);
-        }
-        self.queue.insert(t, d);
-    }
-}
-
-impl Node for Delay {
-    fn init(&mut self, rng: Rng, _now: Instant) {
-        self.random.set_rng(rng);
-    }
-
-    fn process(&mut self, d: Option<Datagram>, now: Instant) -> Output {
-        if let Some(dgram) = d {
-            self.insert(dgram, now);
-        }
-        if let Some((&k, _)) = self.queue.range(..=now).next() {
-            Output::Datagram(self.queue.remove(&k).unwrap())
-        } else if let Some(&t) = self.queue.keys().next() {
-            Output::Callback(t - now)
-        } else {
-            Output::None
-        }
-    }
-}
-
-impl Debug for Delay {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        f.write_str("delay")
-    }
-}