From 16ecbafa7a28d4d788de4c1f432ac0d2baf4ed3f Mon Sep 17 00:00:00 2001
From: Michael Sloan <michael@zed.dev>
Date: Mon, 9 Dec 2024 10:18:18 -0700
Subject: [PATCH] Skip spawning task for
 `background_executor.timer(Duration::ZERO)` (#21729)

Release Notes:

- N/A
---
 crates/gpui/src/executor.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crates/gpui/src/executor.rs b/crates/gpui/src/executor.rs
index 3035892d7a17f23ee8db80ef4fdb3ad593e755ae..34132d72f841c20e3f97bf5cdf49200c0a56b568 100644
--- a/crates/gpui/src/executor.rs
+++ b/crates/gpui/src/executor.rs
@@ -328,6 +328,9 @@ impl BackgroundExecutor {
     /// Depending on other concurrent tasks the elapsed duration may be longer
     /// than requested.
     pub fn timer(&self, duration: Duration) -> Task<()> {
+        if duration.is_zero() {
+            return Task::ready(());
+        }
         let (runnable, task) = async_task::spawn(async move {}, {
             let dispatcher = self.dispatcher.clone();
             move |runnable| dispatcher.dispatch_after(duration, runnable)