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use elapsed on instant (#4599)
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# Objective

- reopen #4497 on main
- Make the example a tiny bit more elegant
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mockersf committed Apr 26, 2022
1 parent dafd7a1 commit d5e770d
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Showing 2 changed files with 2 additions and 2 deletions.
2 changes: 1 addition & 1 deletion examples/async_tasks/async_compute.rs
Original file line number Diff line number Diff line change
Expand Up @@ -59,7 +59,7 @@ fn spawn_tasks(mut commands: Commands, thread_pool: Res<AsyncComputeTaskPool>) {
let mut rng = rand::thread_rng();
let start_time = Instant::now();
let duration = Duration::from_secs_f32(rng.gen_range(0.05..0.2));
while Instant::now() - start_time < duration {
while start_time.elapsed() < duration {
// Spinning for 'duration', simulating doing hard
// compute work generating translation coords!
}
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2 changes: 1 addition & 1 deletion examples/async_tasks/external_source_external_thread.rs
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
let mut rng = rand::thread_rng();
let start_time = Instant::now();
let duration = Duration::from_secs_f32(rng.gen_range(0.0..0.2));
while Instant::now() - start_time < duration {
while start_time.elapsed() < duration {
// Spinning for 'duration', simulating doing hard work!
}

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