refactor(eventloop): rename the thread

src/core/eventloop.rs

@@ -1,4 +1,5 @@
 use super::client::Client;
+use anyhow::{anyhow, Result};
 use libstardustxr::server;
 use mio::net::UnixListener;
 use mio::unix::pipe;
@@ -8,8 +9,6 @@ use slab::Slab;
 use std::io::Write;
 use std::thread::{self, JoinHandle};
 
-use anyhow::Result;
-
 pub struct EventLoop {
 	pub socket_path: String,
 	join_handle: Option<JoinHandle<Result<()>>>,
@@ -22,7 +21,9 @@ impl EventLoop {
 			.ok_or_else(|| std::io::Error::from(std::io::ErrorKind::Other))?;
 		let mut socket = UnixListener::bind(socket_path.clone())?;
 		let (sender, mut receiver) = pipe::new()?;
-		let join_handle = Some(thread::spawn(move || -> Result<()> {
+		let join_handle = thread::Builder::new()
+			.name("event_loop".to_owned())
+			.spawn(move || -> Result<()> {
 				let mut clients: Slab<Option<RcCell<Client>>> = Slab::new();
 				let mut poll = Poll::new()?;
 				let mut events = Events::with_capacity(1024);
@@ -78,7 +79,8 @@ impl EventLoop {
 						}
 					}
 				}
-		}));
+			})
+			.ok();
 		Ok(EventLoop {
 			socket_path,
 			join_handle,
@@ -94,8 +96,7 @@ impl Drop for EventLoop {
 		let _ = self
 			.join_handle
 			.take()
-			.unwrap()
-			.join()
+			.map(|handle| handle.join())
 			.expect("Couldn't join the event loop thread at drop");
 	}
 }