corpsmoderne/livecoding_async_rust
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set channels sizes

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This commit is contained in:
Marc Planard 2023-10-14 23:27:42 +02:00
parent ff3fbd2eb4
commit d8ee59b964
1 changed files with 2 additions and 2 deletions
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4
examples/livecoding_channels.rs
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@ -16,7 +16,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
.filter(| url | url.host() != addr.host()) .filter(| url | url.host() != addr.host())
.collect(); .collect();
let (tx, mut rx) = mpsc::channel(32); let (tx, mut rx) = mpsc::channel(WORKERS);
// spawn a pool of workers // spawn a pool of workers
let mut workers : Vec<Option<Sender<Url>>> = (0..WORKERS) let mut workers : Vec<Option<Sender<Url>>> = (0..WORKERS)
@ -57,7 +57,7 @@ fn spawn_worker(
id: usize, id: usize,
tx: Sender<(usize,Option<SiteStat>)> tx: Sender<(usize,Option<SiteStat>)>
) -> Sender<Url> { ) -> Sender<Url> {
let (tx1, mut rx) = mpsc::channel::<Url>(16); let (tx1, mut rx) = mpsc::channel::<Url>(1);
tokio::spawn(async move { tokio::spawn(async move {
println!("Start worker {id}"); println!("Start worker {id}");