Remove unused timer module

zed/src/lib.rs

@@ -9,7 +9,6 @@ mod sum_tree;
 mod test;
 mod throttle;
 mod time;
-mod timer;
 mod util;
 pub mod watch;
 pub mod workspace;

zed/src/timer.rs

@@ -1,42 +0,0 @@
-use smol::prelude::*;
-use std::{
-    pin::Pin,
-    task::Poll,
-    time::{Duration, Instant},
-};
-
-pub struct Repeat {
-    timer: smol::Timer,
-    period: Duration,
-}
-
-impl Stream for Repeat {
-    type Item = Instant;
-
-    fn poll_next(
-        mut self: std::pin::Pin<&mut Self>,
-        cx: &mut std::task::Context<'_>,
-    ) -> Poll<Option<Self::Item>> {
-        match self.as_mut().timer().poll(cx) {
-            Poll::Ready(instant) => {
-                let period = self.as_ref().period;
-                self.as_mut().timer().set_after(period);
-                Poll::Ready(Some(instant))
-            }
-            Poll::Pending => Poll::Pending,
-        }
-    }
-}
-
-impl Repeat {
-    fn timer(self: std::pin::Pin<&mut Self>) -> Pin<&mut smol::Timer> {
-        unsafe { self.map_unchecked_mut(|s| &mut s.timer) }
-    }
-}
-
-pub fn repeat(period: Duration) -> Repeat {
-    Repeat {
-        timer: smol::Timer::after(period),
-        period,
-    }
-}