From cc96e2ce5875e8e5c28a9ede3c30b833b0bce225 Mon Sep 17 00:00:00 2001 From: Mica White Date: Sat, 9 Mar 2024 14:18:27 -0500 Subject: Joins in example programs --- examples/list.rs | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'examples/list.rs') diff --git a/examples/list.rs b/examples/list.rs index 1f811db..3903260 100644 --- a/examples/list.rs +++ b/examples/list.rs @@ -26,8 +26,9 @@ fn random(key: &mut ThreadKey) -> usize { } fn main() { + let mut threads = Vec::new(); for _ in 0..N { - thread::spawn(move || { + let th = thread::spawn(move || { let mut key = ThreadKey::lock().unwrap(); let mut data = Vec::new(); for _ in 0..3 { @@ -40,6 +41,11 @@ fn main() { *guard[1] += *guard[2]; *guard[2] += *guard[0]; }); + threads.push(th); + } + + for th in threads { + _ = th.join(); } let mut key = ThreadKey::lock().unwrap(); -- cgit v1.2.3