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clippy

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This commit is contained in:
Rob Ede
2021-10-07 03:04:59 +01:00
parent bfede4c1bb
commit e60e7810de
9 changed files with 18 additions and 18 deletions
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3
websockets/chat-broker/src/server.rs
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@ -2,7 +2,6 @@ use actix::prelude::*;
use actix_broker::BrokerSubscribe;
use std::collections::HashMap;
use std::mem;
use crate::message::{ChatMessage, JoinRoom, LeaveRoom, ListRooms, SendMessage};
@ -17,7 +16,7 @@ pub struct WsChatServer {
impl WsChatServer {
fn take_room(&mut self, room_name: &str) -> Option<Room> {
let room = self.rooms.get_mut(room_name)?;
let room = mem::replace(room, HashMap::new());
let room = std::mem::take(room);
Some(room)
}