upgrade to rust 2021 edition

1 files changed, 6 insertions, 4 deletions

diff --git a/src/message/signalproxy/objects/buffersyncer.rs b/src/message/signalproxy/objects/buffersyncer.rs
index c40091e..ca68ade 100644
--- a/src/message/signalproxy/objects/buffersyncer.rs
+++ b/src/message/signalproxy/objects/buffersyncer.rs
@@ -1,11 +1,12 @@
-use std::{collections::HashMap, convert::TryInto};
+use std::collections::HashMap;
 
-use crate::{message::Syncable, primitive::MessageType};
+use crate::{
+    message::{signalproxy::translation::Network, Syncable},
+    primitive::MessageType,
+};
 
 use libquassel_derive::{sync, NetworkList, NetworkMap};
 
-use crate::message::signalproxy::translation::Network;
-
 #[derive(Debug, Clone, PartialEq, NetworkList, NetworkMap)]
 pub struct BufferSyncer {
     #[network(rename = "Activities", network, variant = "VariantList")]
@@ -97,6 +98,7 @@ impl BufferSyncer {
 
     // TODO actually rename the buffer in whereever we should store buffers
     // and the BufferView
+    #[allow(unused_variables)]
     pub fn rename_buffer(&mut self, id: i32, name: String) {
         #[cfg(feature = "server")]
         sync!("renameBuffer", [id, name]);