From 536d31123408c06f5a48e91cf3aff3c930edd214 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 25 Nov 2022 11:35:40 +0200
Subject: simplify code

Sponsored-by: author
---
 src/main.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 0a39d70..63cc4ed 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -3,20 +3,19 @@ use clap::Parser;
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
     let args = Args::parse();
-    let mut i = 0;
     let mut tasks = vec![];
     let client = reqwest::Client::builder()
         .danger_accept_invalid_certs(true)
         .build()?;
-    while i < args.n {
+    for _ in 0..args.n {
         let url = args.url.clone();
         let client = client.clone();
         let x = tokio::spawn(
             async move { client.get(&url).send().await });
         tasks.push(x);
-        i += 1;
     }
-    println!("{} tasks created", tasks.len());
+    println!("Created {} tasks", args.n);
+
     for task in tasks {
         let result = task.await?;
         let response = result?;
@@ -25,7 +24,7 @@ async fn main() -> anyhow::Result<()> {
                      response.status());
         }
     }
-    println!("OK");
+    println!("All went OK");
     Ok(())
 }
 
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