1 files changed, 18 insertions, 9 deletions

diff --git a/src/builder/edit_guild.rs b/src/builder/edit_guild.rs
index 0719305..a4f2c54 100644
--- a/src/builder/edit_guild.rs
+++ b/src/builder/edit_guild.rs
@@ -22,13 +22,14 @@ 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>>(self, channel: Option<C>) -> Self {
+        self._afk_channel(channel.map(|c| c.into()))
+    }
+
+    fn _afk_channel(mut self, channel: Option<ChannelId>) -> Self {
         self.0.insert(
             "afk_channel_id".to_string(),
-            match channel {
-                Some(channel) => Value::Number(Number::from(channel.into().0)),
-                None => Value::Null,
-            },
+            channel.map_or(Value::Null, |ChannelId(id)| Value::Number(Number::from(id)))
         );
 
         self
@@ -98,10 +99,14 @@ impl EditGuild {
     /// Transfers the ownership of the guild to another user by Id.
     ///
     /// **Note**: The current user must be the owner of the guild.
-    pub fn owner<U: Into<UserId>>(mut self, user_id: U) -> Self {
+    pub fn owner<U: Into<UserId>>(self, user_id: U) -> Self {
+        self._owner(user_id.into())
+    }
+
+    fn _owner(mut self, user_id: UserId) -> Self {
         self.0.insert(
             "owner_id".to_string(),
-            Value::Number(Number::from(user_id.into().0)),
+            Value::Number(Number::from(user_id.0)),
         );
 
         self
@@ -185,9 +190,13 @@ impl EditGuild {
     ///
     /// [`VerificationLevel`]: ../model/enum.VerificationLevel.html
     /// [`VerificationLevel::High`]: ../model/enum.VerificationLevel.html#variant.High
-    pub fn verification_level<V>(mut self, verification_level: V) -> Self
+    pub fn verification_level<V>(self, verification_level: V) -> Self
         where V: Into<VerificationLevel> {
-        let num = Value::Number(Number::from(verification_level.into().num()));
+        self._verification_level(verification_level.into())
+    }
+
+    fn _verification_level(mut self, verification_level: VerificationLevel) -> Self {
+        let num = Value::Number(Number::from(verification_level.num()));
 
         self.0.insert("verification_level".to_string(), num);