Snippet revisions — Bitbucket

+pub struct PlayerCache {

+    players: HashMap<String, MinecraftPlayer>,

+}

+impl PlayerCache {

+    pub fn new() -> PlayerCache {

+        PlayerCache { players: HashMap::new() }

+    }

+    pub fn get_online_players(&self) -> Vec<&MinecraftPlayer> {

+        self.players.values().filter(|&player| {

+            player.online

+        }).collect()

+    }

+    pub fn get_op_players(&self) -> Vec<&MinecraftPlayer> {

+        self.players.values().filter(|&player| {

+            player.op

+        }).collect()

+    }

+    pub fn get_whitelist_players(&self) -> Vec<&MinecraftPlayer> {

+        self.players.values().filter(|&player| {

+            player.white_listed

+        }).collect()

+    }

+    pub fn get_all_players(&self) -> Vec<&MinecraftPlayer> {

+        self.players.values().collect()

+    }

+    pub fn get_cached_player(&mut self, player_name: &str) -> &mut MinecraftPlayer {

+        self.players.entry(player_name.to_lowercase()).or_insert(MinecraftPlayer::new(player_name))

+    }

+}

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