rustHow to create a daemon thread in Rust?
Creating a daemon thread in Rust is easy. All you need to do is to pass std::thread::Builder::spawn
a std::thread::Builder
object with .name
and .spawn_daemon
methods called on it.
use std::thread;
let builder = thread::Builder::new().name("daemon-thread".to_string()).spawn_daemon(|| {
println!("I'm a daemon thread!");
});
Output example
I'm a daemon thread!
Code explanation
use std::thread;
: imports thethread
module from thestd
library.thread::Builder::new()
: creates a newthread::Builder
object..name("daemon-thread".to_string())
: sets the name of the thread todaemon-thread
..spawn_daemon(|| { ... })
: spawns a daemon thread with the given closure.
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