Add ability to play DCA and Opus files. (#148)

10 files changed, 168 insertions, 77 deletions

diff --git a/src/builder/create_embed.rs b/src/builder/create_embed.rs
index 1e0bc8d..6d61653 100644
--- a/src/builder/create_embed.rs
+++ b/src/builder/create_embed.rs
@@ -87,8 +87,10 @@ impl CreateEmbed {
     /// Set the colour of the left-hand side of the embed.
     #[cfg(not(feature = "utils"))]
     pub fn colour(mut self, colour: u32) -> Self {
-        self.0
-            .insert("color".to_owned(), Value::Number(Number::from(colour)));
+        self.0.insert(
+            "color".to_owned(),
+            Value::Number(Number::from(colour)),
+        );
 
         CreateEmbed(self.0)
     }
@@ -282,24 +284,30 @@ impl CreateEmbed {
     /// let mut client = Client::new("token", Handler); client.start().unwrap();
     /// ```
     pub fn timestamp<T: Into<Timestamp>>(mut self, timestamp: T) -> Self {
-        self.0
-            .insert("timestamp".to_owned(), Value::String(timestamp.into().ts));
+        self.0.insert(
+            "timestamp".to_owned(),
+            Value::String(timestamp.into().ts),
+        );
 
         CreateEmbed(self.0)
     }
 
     /// Set the title of the embed.
     pub fn title<D: Display>(mut self, title: D) -> Self {
-        self.0
-            .insert("title".to_owned(), Value::String(format!("{}", title)));
+        self.0.insert(
+            "title".to_owned(),
+            Value::String(format!("{}", title)),
+        );
 
         CreateEmbed(self.0)
     }
 
     /// Set the URL to direct to when clicking on the title.
     pub fn url(mut self, url: &str) -> Self {
-        self.0
-            .insert("url".to_owned(), Value::String(url.to_owned()));
+        self.0.insert(
+            "url".to_owned(),
+            Value::String(url.to_owned()),
+        );
 
         CreateEmbed(self.0)
     }
@@ -319,7 +327,10 @@ impl Default for CreateEmbed {
     /// Creates a builder with default values, setting the `type` to `rich`.
     fn default() -> CreateEmbed {
         let mut map = Map::new();
-        map.insert("type".to_owned(), Value::String("rich".to_owned()));
+        map.insert(
+            "type".to_owned(),
+            Value::String("rich".to_owned()),
+        );
 
         CreateEmbed(map)
     }
@@ -396,24 +407,30 @@ pub struct CreateEmbedAuthor(pub Map<String, Value>);
 impl CreateEmbedAuthor {
     /// Set the URL of the author's icon.
     pub fn icon_url(mut self, icon_url: &str) -> Self {
-        self.0
-            .insert("icon_url".to_owned(), Value::String(icon_url.to_owned()));
+        self.0.insert(
+            "icon_url".to_owned(),
+            Value::String(icon_url.to_owned()),
+        );
 
         self
     }
 
     /// Set the author's name.
     pub fn name(mut self, name: &str) -> Self {
-        self.0
-            .insert("name".to_owned(), Value::String(name.to_owned()));
+        self.0.insert(
+            "name".to_owned(),
+            Value::String(name.to_owned()),
+        );
 
         self
     }
 
     /// Set the author's URL.
     pub fn url(mut self, url: &str) -> Self {
-        self.0
-            .insert("url".to_owned(), Value::String(url.to_owned()));
+        self.0.insert(
+            "url".to_owned(),
+            Value::String(url.to_owned()),
+        );
 
         self
     }
@@ -440,16 +457,20 @@ impl CreateEmbedField {
 
     /// Set the field's name. It can't be longer than 256 characters.
     pub fn name<D: Display>(mut self, name: D) -> Self {
-        self.0
-            .insert("name".to_owned(), Value::String(format!("{}", name)));
+        self.0.insert(
+            "name".to_owned(),
+            Value::String(format!("{}", name)),
+        );
 
         self
     }
 
     /// Set the field's value. It can't be longer than 1024 characters.
     pub fn value<D: Display>(mut self, value: D) -> Self {
-        self.0
-            .insert("value".to_owned(), Value::String(format!("{}", value)));
+        self.0.insert(
+            "value".to_owned(),
+            Value::String(format!("{}", value)),
+        );
 
         self
     }
@@ -479,16 +500,20 @@ pub struct CreateEmbedFooter(pub Map<String, Value>);
 impl CreateEmbedFooter {
     /// Set the icon URL's value. This only supports HTTP(S).
     pub fn icon_url(mut self, icon_url: &str) -> Self {
-        self.0
-            .insert("icon_url".to_owned(), Value::String(icon_url.to_owned()));
+        self.0.insert(
+            "icon_url".to_owned(),
+            Value::String(icon_url.to_owned()),
+        );
 
         self
     }
 
     /// Set the footer's text.
     pub fn text<D: Display>(mut self, text: D) -> Self {
-        self.0
-            .insert("text".to_owned(), Value::String(format!("{}", text)));
+        self.0.insert(
+            "text".to_owned(),
+            Value::String(format!("{}", text)),
+        );
 
         self
     }
diff --git a/src/builder/create_invite.rs b/src/builder/create_invite.rs
index 58893fc..d17f273 100644
--- a/src/builder/create_invite.rs
+++ b/src/builder/create_invite.rs
@@ -89,8 +89,10 @@ impl CreateInvite {
     /// # }
     /// ```
     pub fn max_age(mut self, max_age: u64) -> Self {
-        self.0
-            .insert("max_age".to_owned(), Value::Number(Number::from(max_age)));
+        self.0.insert(
+            "max_age".to_owned(),
+            Value::Number(Number::from(max_age)),
+        );
 
         self
     }
@@ -123,8 +125,10 @@ impl CreateInvite {
     /// # }
     /// ```
     pub fn max_uses(mut self, max_uses: u64) -> Self {
-        self.0
-            .insert("max_uses".to_owned(), Value::Number(Number::from(max_uses)));
+        self.0.insert(
+            "max_uses".to_owned(),
+            Value::Number(Number::from(max_uses)),
+        );
 
         self
     }
@@ -155,8 +159,10 @@ impl CreateInvite {
     /// # }
     /// ```
     pub fn temporary(mut self, temporary: bool) -> Self {
-        self.0
-            .insert("temporary".to_owned(), Value::Bool(temporary));
+        self.0.insert(
+            "temporary".to_owned(),
+            Value::Bool(temporary),
+        );
 
         self
     }
diff --git a/src/builder/create_message.rs b/src/builder/create_message.rs
index 32cd781..1ac5211 100644
--- a/src/builder/create_message.rs
+++ b/src/builder/create_message.rs
@@ -46,8 +46,10 @@ impl CreateMessage {
     ///
     /// **Note**: Message contents must be under 2000 unicode code points.
     pub fn content<D: Display>(mut self, content: D) -> Self {
-        self.0
-            .insert("content".to_owned(), Value::String(format!("{}", content)));
+        self.0.insert(
+            "content".to_owned(),
+            Value::String(format!("{}", content)),
+        );
 
         CreateMessage(self.0, self.1)
     }
@@ -74,7 +76,7 @@ impl CreateMessage {
     }
 
     /// Adds a list of reactions to create after the message's sent.
-pub fn reactions<R: Into<ReactionType>>(mut self, reactions: Vec<R>) -> Self{
+    pub fn reactions<R: Into<ReactionType>>(mut self, reactions: Vec<R>) -> Self {
         self.1 = Some(reactions.into_iter().map(|r| r.into()).collect());
 
         CreateMessage(self.0, self.1)
diff --git a/src/builder/edit_channel.rs b/src/builder/edit_channel.rs
index e3bf78e..a5d799f 100644
--- a/src/builder/edit_channel.rs
+++ b/src/builder/edit_channel.rs
@@ -27,8 +27,10 @@ impl EditChannel {
     ///
     /// [voice]: ../model/enum.ChannelType.html#variant.Voice
     pub fn bitrate(mut self, bitrate: u64) -> Self {
-        self.0
-            .insert("bitrate".to_owned(), Value::Number(Number::from(bitrate)));
+        self.0.insert(
+            "bitrate".to_owned(),
+            Value::Number(Number::from(bitrate)),
+        );
 
         self
     }
@@ -37,16 +39,20 @@ impl EditChannel {
     ///
     /// Must be between 2 and 100 characters long.
     pub fn name(mut self, name: &str) -> Self {
-        self.0
-            .insert("name".to_owned(), Value::String(name.to_owned()));
+        self.0.insert(
+            "name".to_owned(),
+            Value::String(name.to_owned()),
+        );
 
         self
     }
 
     /// The position of the channel in the channel list.
     pub fn position(mut self, position: u64) -> Self {
-        self.0
-            .insert("position".to_owned(), Value::Number(Number::from(position)));
+        self.0.insert(
+            "position".to_owned(),
+            Value::Number(Number::from(position)),
+        );
 
         self
     }
@@ -59,8 +65,10 @@ impl EditChannel {
     ///
     /// [text]: ../model/enum.ChannelType.html#variant.Text
     pub fn topic(mut self, topic: &str) -> Self {
-        self.0
-            .insert("topic".to_owned(), Value::String(topic.to_owned()));
+        self.0.insert(
+            "topic".to_owned(),
+            Value::String(topic.to_owned()),
+        );
 
         self
     }
diff --git a/src/builder/edit_guild.rs b/src/builder/edit_guild.rs
index 0fca747..6cfd13a 100644
--- a/src/builder/edit_guild.rs
+++ b/src/builder/edit_guild.rs
@@ -22,7 +22,7 @@ impl EditGuild {
     /// valid.
     ///
     /// [`afk_timeout`]: #method.afk_timeout
-pub fn afk_channel<C: Into<ChannelId>>(mut self, channel: Option<C>) -> Self{
+    pub fn afk_channel<C: Into<ChannelId>>(mut self, channel: Option<C>) -> Self {
         self.0.insert(
             "afk_channel_id".to_owned(),
             match channel {
@@ -79,7 +79,10 @@ pub fn afk_channel<C: Into<ChannelId>>(mut self, channel: Option<C>) -> Self{
     pub fn icon(mut self, icon: Option<&str>) -> Self {
         self.0.insert(
             "icon".to_owned(),
-            icon.map_or_else(|| Value::Null, |x| Value::String(x.to_owned())),
+            icon.map_or_else(
+                || Value::Null,
+                |x| Value::String(x.to_owned()),
+            ),
         );
 
         self
@@ -89,8 +92,10 @@ pub fn afk_channel<C: Into<ChannelId>>(mut self, channel: Option<C>) -> Self{
     ///
     /// **Note**: Must be between (and including) 2-100 chracters.
     pub fn name(mut self, name: &str) -> Self {
-        self.0
-            .insert("name".to_owned(), Value::String(name.to_owned()));
+        self.0.insert(
+            "name".to_owned(),
+            Value::String(name.to_owned()),
+        );
 
         self
     }
@@ -134,8 +139,10 @@ pub fn afk_channel<C: Into<ChannelId>>(mut self, channel: Option<C>) -> Self{
     ///
     /// [`Region::UsWest`]: ../model/enum.Region.html#variant.UsWest
     pub fn region(mut self, region: Region) -> Self {
-        self.0
-            .insert("region".to_owned(), Value::String(region.name().to_owned()));
+        self.0.insert(
+            "region".to_owned(),
+            Value::String(region.name().to_owned()),
+        );
 
         self
     }
diff --git a/src/builder/edit_member.rs b/src/builder/edit_member.rs
index 9143640..80ec983 100644
--- a/src/builder/edit_member.rs
+++ b/src/builder/edit_member.rs
@@ -39,8 +39,10 @@ impl EditMember {
     ///
     /// [Manage Nicknames]: ../model/permissions/constant.MANAGE_NICKNAMES.html
     pub fn nickname(mut self, nickname: &str) -> Self {
-        self.0
-            .insert("nick".to_owned(), Value::String(nickname.to_owned()));
+        self.0.insert(
+            "nick".to_owned(),
+            Value::String(nickname.to_owned()),
+        );
 
         self
     }
@@ -66,7 +68,7 @@ impl EditMember {
     /// Requires the [Move Members] permission.
     ///
     /// [Move Members]: ../model/permissions/constant.MOVE_MEMBERS.html
-pub fn voice_channel<C: Into<ChannelId>>(mut self, channel_id: C) -> Self{
+    pub fn voice_channel<C: Into<ChannelId>>(mut self, channel_id: C) -> Self {
         self.0.insert(
             "channel_id".to_owned(),
             Value::Number(Number::from(channel_id.into().0)),
diff --git a/src/builder/edit_profile.rs b/src/builder/edit_profile.rs
index 6aa4e78..3bc121c 100644
--- a/src/builder/edit_profile.rs
+++ b/src/builder/edit_profile.rs
@@ -61,8 +61,10 @@ impl EditProfile {
     ///
     /// [provided]: #method.password
     pub fn email(mut self, email: &str) -> Self {
-        self.0
-            .insert("email".to_owned(), Value::String(email.to_owned()));
+        self.0.insert(
+            "email".to_owned(),
+            Value::String(email.to_owned()),
+        );
 
         self
     }
@@ -88,8 +90,10 @@ impl EditProfile {
     /// [modifying the password]: #method.new_password
     /// [modifying the associated email address]: #method.email
     pub fn password(mut self, password: &str) -> Self {
-        self.0
-            .insert("password".to_owned(), Value::String(password.to_owned()));
+        self.0.insert(
+            "password".to_owned(),
+            Value::String(password.to_owned()),
+        );
 
         self
     }
@@ -101,8 +105,10 @@ impl EditProfile {
     /// If there are no available discriminators with the requested username,
     /// an error will occur.
     pub fn username(mut self, username: &str) -> Self {
-        self.0
-            .insert("username".to_owned(), Value::String(username.to_owned()));
+        self.0.insert(
+            "username".to_owned(),
+            Value::String(username.to_owned()),
+        );
 
         self
     }
diff --git a/src/builder/edit_role.rs b/src/builder/edit_role.rs
index 8be3404..d034149 100644
--- a/src/builder/edit_role.rs
+++ b/src/builder/edit_role.rs
@@ -1,6 +1,6 @@
 use std::default::Default;
 use internal::prelude::*;
-use model::{permissions, Permissions, Role};
+use model::{Permissions, Role, permissions};
 
 /// A builer to create or edit a [`Role`] for use via a number of model methods.
 ///
@@ -58,13 +58,22 @@ impl EditRole {
 
         #[cfg(not(feature = "utils"))]
         {
-            map.insert("color".to_owned(), Value::Number(Number::from(role.colour)));
+            map.insert(
+                "color".to_owned(),
+                Value::Number(Number::from(role.colour)),
+            );
         }
 
         map.insert("hoist".to_owned(), Value::Bool(role.hoist));
         map.insert("managed".to_owned(), Value::Bool(role.managed));
-        map.insert("mentionable".to_owned(), Value::Bool(role.mentionable));
-        map.insert("name".to_owned(), Value::String(role.name.clone()));
+        map.insert(
+            "mentionable".to_owned(),
+            Value::Bool(role.mentionable),
+        );
+        map.insert(
+            "name".to_owned(),
+            Value::String(role.name.clone()),
+        );
         map.insert(
             "permissions".to_owned(),
             Value::Number(Number::from(role.permissions.bits())),
@@ -79,8 +88,10 @@ impl EditRole {
 
     /// Sets the colour of the role.
     pub fn colour(mut self, colour: u64) -> Self {
-        self.0
-            .insert("color".to_owned(), Value::Number(Number::from(colour)));
+        self.0.insert(
+            "color".to_owned(),
+            Value::Number(Number::from(colour)),
+        );
 
         self
     }
@@ -95,16 +106,20 @@ impl EditRole {
 
     /// Whether or not to make the role mentionable, notifying its users.
     pub fn mentionable(mut self, mentionable: bool) -> Self {
-        self.0
-            .insert("mentionable".to_owned(), Value::Bool(mentionable));
+        self.0.insert(
+            "mentionable".to_owned(),
+            Value::Bool(mentionable),
+        );
 
         self
     }
 
     /// The name of the role to set.
     pub fn name(mut self, name: &str) -> Self {
-        self.0
-            .insert("name".to_owned(), Value::String(name.to_owned()));
+        self.0.insert(
+            "name".to_owned(),
+            Value::String(name.to_owned()),
+        );
 
         self
     }
@@ -122,8 +137,10 @@ impl EditRole {
     /// The position to assign the role in the role list. This correlates to the
     /// role's position in the user list.
     pub fn position(mut self, position: u8) -> Self {
-        self.0
-            .insert("position".to_owned(), Value::Number(Number::from(position)));
+        self.0.insert(
+            "position".to_owned(),
+            Value::Number(Number::from(position)),
+        );
 
         self
     }
@@ -146,12 +163,24 @@ impl Default for EditRole {
         let mut map = Map::new();
         let permissions = Number::from(permissions::PRESET_GENERAL.bits());
 
-        map.insert("color".to_owned(), Value::Number(Number::from(10_070_709)));
+        map.insert(
+            "color".to_owned(),
+            Value::Number(Number::from(10_070_709)),
+        );
         map.insert("hoist".to_owned(), Value::Bool(false));
         map.insert("mentionable".to_owned(), Value::Bool(false));
-        map.insert("name".to_owned(), Value::String("new role".to_owned()));
-        map.insert("permissions".to_owned(), Value::Number(permissions));
-        map.insert("position".to_owned(), Value::Number(Number::from(1)));
+        map.insert(
+            "name".to_owned(),
+            Value::String("new role".to_owned()),
+        );
+        map.insert(
+            "permissions".to_owned(),
+            Value::Number(permissions),
+        );
+        map.insert(
+            "position".to_owned(),
+            Value::Number(Number::from(1)),
+        );
 
         EditRole(map)
     }
diff --git a/src/builder/execute_webhook.rs b/src/builder/execute_webhook.rs
index 0cb276c..05f0d00 100644
--- a/src/builder/execute_webhook.rs
+++ b/src/builder/execute_webhook.rs
@@ -103,8 +103,10 @@ impl ExecuteWebhook {
     ///
     /// [`embeds`]: #method.embeds
     pub fn content(mut self, content: &str) -> Self {
-        self.0
-            .insert("content".to_owned(), Value::String(content.to_owned()));
+        self.0.insert(
+            "content".to_owned(),
+            Value::String(content.to_owned()),
+        );
 
         self
     }
@@ -165,8 +167,10 @@ impl ExecuteWebhook {
     /// }
     /// ```
     pub fn username(mut self, username: &str) -> Self {
-        self.0
-            .insert("username".to_owned(), Value::String(username.to_owned()));
+        self.0.insert(
+            "username".to_owned(),
+            Value::String(username.to_owned()),
+        );
 
         self
     }
diff --git a/src/builder/get_messages.rs b/src/builder/get_messages.rs
index bca2f0e..8ac5dfe 100644
--- a/src/builder/get_messages.rs
+++ b/src/builder/get_messages.rs
@@ -85,8 +85,10 @@ impl GetMessages {
     /// limitation. If an amount larger than 100 is supplied, it will be
     /// reduced.
     pub fn limit(mut self, limit: u64) -> Self {
-        self.0
-            .insert("limit".to_owned(), if limit > 100 { 100 } else { limit });
+        self.0.insert(
+            "limit".to_owned(),
+            if limit > 100 { 100 } else { limit },
+        );
 
         self
     }