adding a mut

This commit is contained in:
Cedric Hutchings 2019-06-29 18:05:34 -05:00
parent 5c19ddb06c
commit 6bda6e2025

View File

@ -299,7 +299,7 @@ fn handle_players(server: &mut Server, entity: EcsEntity, _args: String, _action
if count > 0 {
let mut player_iter = players.join();
let first = player_iter.next().unwrap().alias.to_owned();
let player_list = player_iter.fold(first, |s, p| {
let player_list = player_iter.fold(first, |mut s, p| {
s += ",\n";
s += &p.alias;
s