Fix clippy warnings (#1080)

serenity-rs · Nov 19, 2020 · 7ad3abe · 7ad3abe
1 parent c38459b
commit 7ad3abe
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/model/event.rs b/src/model/event.rs
@@ -1455,7 +1455,7 @@ impl<'de> Deserialize<'de> for GatewayEvent {
                     .ok_or_else(|| DeError::custom("expected gateway event type"))
                     .and_then(EventType::deserialize)
                     .map_err(DeError::custom)?;
-                let payload = map.remove("d").ok_or_else(|| {
+                let payload = map.remove("d").ok_or({
                     Error::Decode("expected gateway event d", Value::Object(map))
                 }).map_err(DeError::custom)?;
 

diff --git a/src/model/misc.rs b/src/model/misc.rs
@@ -201,7 +201,7 @@ impl EmojiIdentifier {
 impl FromStr for EmojiIdentifier {
     type Err = ();
 
-    fn from_str(s: &str) -> StdResult<Self, ()> { utils::parse_emoji(s).ok_or_else(|| ()) }
+    fn from_str(s: &str) -> StdResult<Self, ()> { utils::parse_emoji(s).ok_or(()) }
 }
 
 

diff --git a/src/utils/message_builder.rs b/src/utils/message_builder.rs
@@ -1002,7 +1002,7 @@ impl EmbedMessageBuilding for MessageBuilder {
     }
 
     fn push_named_link_safe<T: I, U: I>(&mut self, name: T, url: U) -> &mut Self {
-        self.0.push_str("[");
+        self.0.push('[');
         {
             let mut c = name.into();
             c.inner = normalize(&c.inner).replace("]", " ");
@@ -1014,7 +1014,7 @@ impl EmbedMessageBuilding for MessageBuilder {
             c.inner = normalize(&c.inner).replace(")", " ");
             self.0.push_str(&c.to_string());
         }
-        self.0.push_str(")");
+        self.0.push(')');
 
         self
     }