From 9bc2bdc5dca1399fa75d20a18f1a2dfb8ab4e325 Mon Sep 17 00:00:00 2001
From: Eskil Queseth <eskilq@kth.se>
Date: Sun, 13 Jun 2021 20:14:59 +0200
Subject: add single_use_lifetimes lint

---
 mumd/src/main.rs        | 1 +
 mumd/src/network/tcp.rs | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'mumd')

diff --git a/mumd/src/main.rs b/mumd/src/main.rs
index 819402d..29ea77f 100644
--- a/mumd/src/main.rs
+++ b/mumd/src/main.rs
@@ -1,6 +1,7 @@
 #![warn(elided_lifetimes_in_paths)]
 #![warn(meta_variable_misuse)]
 #![warn(missing_debug_implementations)] //doesn't seem to work
+#![warn(single_use_lifetimes)]
 #![deny(keyword_idents)]
 #![deny(macro_use_extern_crate)]
 #![deny(missing_abi)]
diff --git a/mumd/src/network/tcp.rs b/mumd/src/network/tcp.rs
index 1f226d8..a76814c 100644
--- a/mumd/src/network/tcp.rs
+++ b/mumd/src/network/tcp.rs
@@ -64,7 +64,7 @@ pub enum TcpEventData<'a> {
     TextMessage(&'a msgs::TextMessage),
 }
 
-impl<'a> From<&TcpEventData<'a>> for TcpEvent {
+impl From<&TcpEventData<'_>> for TcpEvent {
     fn from(t: &TcpEventData<'_>) -> Self {
         match t {
             TcpEventData::Connected(_) => TcpEvent::Connected,
@@ -111,7 +111,7 @@ impl TcpEventQueue {
 
     /// Fires all callbacks related to a specific TCP event and removes them from the event queue.
     /// Also calls all event subscribers, but keeps them in the queue
-    pub fn resolve<'a>(&self, data: TcpEventData<'a>) {
+    pub fn resolve(&self, data: TcpEventData<'_>) {
         if let Some(vec) = self
             .callbacks
             .write()
-- 
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