From f21d1209aa576a3e597c100fa56afe554dc2babd Mon Sep 17 00:00:00 2001
From: 无限UCW <x-wuxian@qq.com>
Date: Fri, 12 Aug 2022 01:57:05 +0800
Subject: Relax `Fn` trait bounds in `Command` & `Action`

---
 native/src/system/action.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'native/src/system/action.rs')

diff --git a/native/src/system/action.rs b/native/src/system/action.rs
index dea9536f..7f66141b 100644
--- a/native/src/system/action.rs
+++ b/native/src/system/action.rs
@@ -9,15 +9,15 @@ pub enum Action<T> {
     QueryInformation(Box<dyn Closure<T>>),
 }
 
-pub trait Closure<T>: Fn(system::Information) -> T + MaybeSend {}
+pub trait Closure<T>: FnOnce(system::Information) -> T + MaybeSend {}
 
-impl<T, O> Closure<O> for T where T: Fn(system::Information) -> O + MaybeSend {}
+impl<T, O> Closure<O> for T where T: FnOnce(system::Information) -> O + MaybeSend {}
 
 impl<T> Action<T> {
     /// Maps the output of a system [`Action`] using the provided closure.
     pub fn map<A>(
         self,
-        f: impl Fn(T) -> A + 'static + MaybeSend + Sync,
+        f: impl FnOnce(T) -> A + 'static + MaybeSend + Sync,
     ) -> Action<A>
     where
         T: 'static,
-- 
cgit