From 70137e6614843c42dd9ad32abf00e5fc7da7662f Mon Sep 17 00:00:00 2001
From: SoniEx2 <endermoneymod@gmail.com>
Date: Sun, 5 Dec 2021 00:11:33 -0300
Subject: Add more Send + Sync

---
 src/tree.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/tree.rs')

diff --git a/src/tree.rs b/src/tree.rs
index daac8d3..71243be 100644
--- a/src/tree.rs
+++ b/src/tree.rs
@@ -3,7 +3,6 @@
 // Licensed under the MIT license.
 // Documentation and comments licensed under CC BY-SA 4.0.
 
-#![allow(dead_code, unused_imports)] // for now
 //! Command syntax tree.
 
 use ::std::borrow::Cow;
@@ -75,7 +74,7 @@ impl<T, S, E> CommandNode<T, S, E> {
     }
 
     /// Creates a new argument node.
-    pub fn argument<A: ArgumentType<S, E> + 'static>(
+    pub fn argument<A: ArgumentType<S, E> + 'static + Send + Sync>(
         name: Cow<'static, str>,
         command: Option<Command<T, S, E>>,
         argument: A,
-- 
cgit 1.4.1