Enhancement: Routes with no body should return 204 No Content.

src/routes/channels/channel_edit.rs

@@ -1,5 +1,5 @@
 use crate::notifications::events::ClientboundNotification;
-use crate::util::result::{Error, Result};
+use crate::util::result::{Error, Result, EmptyResponse};
 use crate::{database::*, notifications::events::RemoveChannelField};
 
 use mongodb::bson::{doc, to_document};
@@ -21,7 +21,7 @@ pub struct Data {
 }
 
 #[patch("/<target>", data = "<data>")]
-pub async fn req(user: User, target: Ref, data: Json<Data>) -> Result<()> {
+pub async fn req(user: User, target: Ref, data: Json<Data>) -> Result<EmptyResponse> {
     let data = data.into_inner();
     data.validate()
         .map_err(|error| Error::FailedValidation { error })?;
@@ -31,7 +31,7 @@ pub async fn req(user: User, target: Ref, data: Json<Data>) -> Result<()> {
         && data.icon.is_none()
         && data.remove.is_none()
     {
-        return Ok(());
+        return Ok(EmptyResponse {});
     }
 
     let target = target.fetch_channel().await?;
@@ -146,7 +146,7 @@ pub async fn req(user: User, target: Ref, data: Json<Data>) -> Result<()> {
                 }
             }
 
-            Ok(())
+            Ok(EmptyResponse {})
         }
         _ => Err(Error::InvalidOperation),
     }