Whoops, and add a fail-safe to an upcomming pr to the compiler

rust-lang/rust#42894
serenity-rs · Jun 28, 2017 · e3db2f0 · e3db2f0
1 parent fdfd5bc
commit e3db2f0
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Showing 3 changed files with 50 additions and 145 deletions.
diff --git a/src/client/event_handler.rs b/src/client/event_handler.rs
@@ -11,67 +11,67 @@ use std::sync::RwLock;
 #[allow(type_complexity)]
 pub trait EventHandler {
     #[cfg(feature="cache")]
-    fn on_cached(&self, Context, Vec<GuildId>) {}
-    fn on_channel_create(&self, Context, Channel) {}
-    fn on_channel_delete(&self, Context, Channel) {}
-    fn on_channel_pins_update(&self, Context, ChannelPinsUpdateEvent) {}
-    fn on_channel_recipient_addition(&self, Context, ChannelId, User) {}
-    fn on_channel_recipient_removal(&self, Context, ChannelId, User) {}
+    fn on_cached(&self, _: Context, _: Vec<GuildId>) {}
+    fn on_channel_create(&self, _: Context, _: Channel) {}
+    fn on_channel_delete(&self, _: Context, _: Channel) {}
+    fn on_channel_pins_update(&self, _: Context, _: ChannelPinsUpdateEvent) {}
+    fn on_channel_recipient_addition(&self, _: Context, _: ChannelId, _: User) {}
+    fn on_channel_recipient_removal(&self, _: Context, _: ChannelId, _: User) {}
     #[cfg(feature="cache")]
-    fn on_channel_update(&self, Context, Option<Channel>, Channel) {}
+    fn on_channel_update(&self, _: Context, _: Option<Channel>, _: Channel) {}
     #[cfg(not(feature="cache"))]
-    fn on_channel_update(&self, Context, Channel) {}
-    fn on_guild_ban_addition(&self, Context, GuildId, User) {}
-    fn on_guild_ban_removal(&self, Context, GuildId, User) {}
-    fn on_guild_create(&self, Context, Guild) {}
+    fn on_channel_update(&self, _: Context, _: Channel) {}
+    fn on_guild_ban_addition(&self, _: Context, _: GuildId, _: User) {}
+    fn on_guild_ban_removal(&self, _: Context, _: GuildId, _: User) {}
+    fn on_guild_create(&self, _: Context, _: Guild) {}
     #[cfg(feature="cache")]
-    fn on_guild_delete(&self, Context, PartialGuild, Option<Arc<RwLock<Guild>>>) {}
+    fn on_guild_delete(&self, _: Context, _: PartialGuild, _: Option<Arc<RwLock<Guild>>>) {}
     #[cfg(not(feature="cache"))]
-    fn on_guild_delete(&self, Context, PartialGuild) {}
-    fn on_guild_emojis_update(&self, Context, GuildId, HashMap<EmojiId, Emoji>) {}
-    fn on_guild_integrations_update(&self, Context, GuildId) {}
-    fn on_guild_member_addition(&self, Context, GuildId, Member) {}
+    fn on_guild_delete(&self, _: Context, _: PartialGuild) {}
+    fn on_guild_emojis_update(&self, _: Context, _: GuildId, _: HashMap<EmojiId, Emoji>) {}
+    fn on_guild_integrations_update(&self, _: Context, _: GuildId) {}
+    fn on_guild_member_addition(&self, _: Context, _: GuildId, _: Member) {}
     #[cfg(feature="cache")]
-    fn on_guild_member_removal(&self, Context, GuildId, User, Option<Member>) {}
+    fn on_guild_member_removal(&self, _: Context, _: GuildId, _: User, _: Option<Member>) {}
     #[cfg(not(feature="cache"))]
-    fn on_guild_member_removal(&self, Context, GuildId, User) {}
+    fn on_guild_member_removal(&self, _: Context, _: GuildId, _: User) {}
     #[cfg(feature="cache")]
-    fn on_guild_member_update(&self, Context, Option<Member>, Member) {}
+    fn on_guild_member_update(&self, _: Context, _: Option<Member>, _: Member) {}
     #[cfg(not(feature="cache"))]
-    fn on_guild_member_update(&self, Context, GuildMemberUpdateEvent) {}
-    fn on_guild_members_chunk(&self, Context, GuildId, HashMap<UserId, Member>) {}
-    fn on_guild_role_create(&self, Context, GuildId, Role) {}
+    fn on_guild_member_update(&self, _: Context, _: GuildMemberUpdateEvent) {}
+    fn on_guild_members_chunk(&self, _: Context, _: GuildId, _: HashMap<UserId, Member>) {}
+    fn on_guild_role_create(&self, _: Context, _: GuildId, _: Role) {}
     #[cfg(feature="cache")]
-    fn on_guild_role_delete(&self, Context, GuildId, RoleId, Option<Role>) {}
+    fn on_guild_role_delete(&self, _: Context, _: GuildId, _: RoleId, _: Option<Role>) {}
     #[cfg(not(feature="cache"))]
-    fn on_guild_role_delete(&self, Context, GuildId, RoleId) {}
+    fn on_guild_role_delete(&self, _: Context, _: GuildId, _: RoleId) {}
     #[cfg(feature="cache")]
-    fn on_guild_role_update(&self, Context, GuildId, Option<Role>, Role) {}
+    fn on_guild_role_update(&self, _: Context, _: GuildId, _: Option<Role>, _: Role) {}
     #[cfg(not(feature="cache"))]
-    fn on_guild_role_update(&self, Context, GuildId, Role) {}
-    fn on_guild_unavailable(&self, Context, GuildId) {}
+    fn on_guild_role_update(&self, _: Context, _: GuildId, _: Role) {}
+    fn on_guild_unavailable(&self, _: Context, _: GuildId) {}
     #[cfg(feature="cache")]
-    fn on_guild_update(&self, Context, Option<Arc<RwLock<Guild>>>, PartialGuild) {}
+    fn on_guild_update(&self, _: Context, _: Option<Arc<RwLock<Guild>>>, _: PartialGuild) {}
     #[cfg(not(feature="cache"))]
-    fn on_guild_update(&self, Context, PartialGuild) {}
-    fn on_message(&self, Context, Message) {}
-    fn on_message_delete(&self, Context, ChannelId, MessageId) {}
-    fn on_message_delete_bulk(&self, Context, ChannelId, Vec<MessageId>) {}
-    fn on_reaction_add(&self, Context, Reaction) {}
-    fn on_reaction_remove(&self, Context, Reaction) {}
-    fn on_reaction_remove_all(&self, Context, ChannelId, MessageId) {}
-    fn on_message_update(&self, Context, MessageUpdateEvent) {}
-    fn on_presence_replace(&self, Context, Vec<Presence>) {}
-    fn on_presence_update(&self, Context, PresenceUpdateEvent) {}
-    fn on_ready(&self, Context, Ready) {}
-    fn on_resume(&self, Context, ResumedEvent) {}
-    fn on_typing_start(&self, Context, TypingStartEvent) {}
-    fn on_unknown(&self, Context, String, Value) {}
+    fn on_guild_update(&self, _: Context, _: PartialGuild) {}
+    fn on_message(&self, _: Context, _: Message) {}
+    fn on_message_delete(&self, _: Context, _: ChannelId, _: MessageId) {}
+    fn on_message_delete_bulk(&self, _: Context, _: ChannelId, _: Vec<MessageId>) {}
+    fn on_reaction_add(&self, _: Context, _: Reaction) {}
+    fn on_reaction_remove(&self, _: Context, _: Reaction) {}
+    fn on_reaction_remove_all(&self, _: Context, _: ChannelId, _: MessageId) {}
+    fn on_message_update(&self, _: Context, _: MessageUpdateEvent) {}
+    fn on_presence_replace(&self, _: Context, _: Vec<Presence>) {}
+    fn on_presence_update(&self, _: Context, _: PresenceUpdateEvent) {}
+    fn on_ready(&self, _: Context, _: Ready) {}
+    fn on_resume(&self, _: Context, _: ResumedEvent) {}
+    fn on_typing_start(&self, _: Context, _: TypingStartEvent) {}
+    fn on_unknown(&self, _: Context, _: String, _: Value) {}
     #[cfg(feature="cache")]
-    fn on_user_update(&self, Context, CurrentUser, CurrentUser) {}
+    fn on_user_update(&self, _: Context, _: CurrentUser, _: CurrentUser) {}
     #[cfg(not(feature="cache"))]
-    fn on_user_update(&self, Context, CurrentUser) {}
-    fn on_voice_server_update(&self, Context, VoiceServerUpdateEvent) {}
-    fn on_voice_state_update(&self, Context, Option<GuildId>, VoiceState) {}
-    fn on_webhook_update(&self, Context, GuildId, ChannelId) {}
+    fn on_user_update(&self, _: Context, _: CurrentUser) {}
+    fn on_voice_server_update(&self, _: Context, _: VoiceServerUpdateEvent) {}
+    fn on_voice_state_update(&self, _: Context, _: Option<GuildId>, _: VoiceState) {}
+    fn on_webhook_update(&self, _: Context, _: GuildId, _: ChannelId) {}
 }
diff --git a/src/client/event_store.rs b/src/client/event_store.rs
diff --git a/src/client/mod.rs b/src/client/mod.rs
@@ -145,9 +145,9 @@ pub struct Client<H: EventHandler + Send + Sync + 'static> {
     ///
     /// impl EventHandler for Handler {
     ///     fn on_message(&self, ctx: Context, _: Message) { reg!(ctx "MessageCreate") }
-    ///     fn on_message_delete(&self, ctx: Context, _: Message) { reg!(ctx "MessageDelete") }
-    ///     fn on_message_delete_bulk(&self, ctx: Context, _: Vec<Message>) { reg!(ctx "MessageDeleteBulk") }
-    ///     fn on_message_update(&self, ctx: Context, _: Message) { reg!(ctx "MessageUpdate") }
+    ///     fn on_message_delete(&self, ctx: Context, _: ChannelId, _: MessageId) { reg!(ctx "MessageDelete") }
+    ///     fn on_message_delete_bulk(&self, ctx: Context, _: ChannelId, _: Vec<MessageId>) { reg!(ctx "MessageDeleteBulk") }
+    ///     fn on_message_update(&self, ctx: Context, _: ChannelId, _: MessageId) { reg!(ctx "MessageUpdate") }
     /// }
     ///
     /// let mut client = Client::new(&env::var("DISCORD_TOKEN").unwrap(), Handler);