From 2861a2dc94b77ca55f95bdec830b9ae256eb4af8 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Thu, 8 Feb 2018 15:37:35 +0100
Subject: [PATCH] How to fix?

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index db144a1..a7bfd17 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -189,7 +189,7 @@ fn main() {
         .max_buf_size(MAX_DNS_QUESTION_LEN)
         .serve_incoming(listener.incoming(), move || Ok(doh.clone()));
     let fut = server.for_each(move |client_fut| {
-        current_thread::spawn(client_fut.map(|_| {}).map_err(|_| {}));
+        current_thread::spawn(client_fut.map(|_| {}).map_err(|_| {})); // "cannot call execute unless the thread is already in the context of a call to run" :(
         Ok(())
     });
     current_thread::run(|_| fut).wait().unwrap();