Linter changes

src/lemmy/mod.rs

@@ -20,11 +20,11 @@ pub(crate) struct Credentials {
 
 impl Credentials {
     pub(crate) fn get_username(&self) -> Sensitive<String> {
-        return Sensitive::new(self.username.clone());
+        Sensitive::new(self.username.clone())
     }
 
     pub(crate) fn get_password(&self) -> Sensitive<String> {
-        return Sensitive::new(self.password.clone());
+        Sensitive::new(self.password.clone())
     }
 
     pub(crate) fn set_credentials() -> Result<Self, VarError> {
@@ -63,10 +63,10 @@ pub(crate) async fn login(credentials: &Credentials, instance: &str) -> Result<L
                     jwt_token: token.clone(),
                     instance: instance.to_string(),
                 }),
-                None => Err(panic!("Login did not return JWT token. Are the credentials valid?"))
+                None => panic!("Login did not return JWT token. Are the credentials valid?")
             }
         },
-        status => Err(panic!("Unexpected HTTP Status '{}' during Login", status.to_string()))
+        status => panic!("Unexpected HTTP Status '{}' during Login", status)
     }
 }
 
@@ -196,7 +196,7 @@ impl Lemmy {
             communities.insert(community.name, community.id);
         }
 
-        return Ok(communities)
+        Ok(communities)
     }
 }