Removing return Err(... where feasible.

crates/api/src/community/add_mod.rs

@@ -29,7 +29,7 @@ pub async fn add_mod_to_community(
   is_mod_or_admin(&mut context.pool(), local_user_view.person.id, community_id).await?;
   let community = Community::read(&mut context.pool(), community_id).await?;
   if local_user_view.local_user.admin && !community.local {
-    return Err(LemmyErrorType::NotAModerator)?;
+    Err(LemmyErrorType::NotAModerator)?
   }
 
   // Update in local database

crates/api/src/community/transfer.rs

@@ -42,7 +42,7 @@ impl Perform for TransferCommunity {
     if !(is_top_mod(&local_user_view, &community_mods).is_ok()
       || is_admin(&local_user_view).is_ok())
     {
-      return Err(LemmyErrorType::NotAnAdmin)?;
+      Err(LemmyErrorType::NotAnAdmin)?
     }
 
     // You have to re-do the community_moderator table, reordering it.

crates/api/src/lib.rs

@@ -47,18 +47,18 @@ pub(crate) fn captcha_as_wav_base64(captcha: &Captcha) -> Result<String, LemmyEr
 
   // Encode the concatenated result as a wav file
   let mut output_buffer = Cursor::new(vec![]);
-  let header = match any_header {
-    Some(header) => header,
-    None => return Err(LemmyErrorType::CouldntCreateAudioCaptcha)?,
-  };
-  wav::write(
-    header,
-    &wav::BitDepth::Sixteen(concat_samples),
-    &mut output_buffer,
-  )
-  .with_lemmy_type(LemmyErrorType::CouldntCreateAudioCaptcha)?;
+  if let Some(header) = any_header {
+    wav::write(
+      header,
+      &wav::BitDepth::Sixteen(concat_samples),
+      &mut output_buffer,
+    )
+    .with_lemmy_type(LemmyErrorType::CouldntCreateAudioCaptcha)?;
 
-  Ok(base64.encode(output_buffer.into_inner()))
+    Ok(base64.encode(output_buffer.into_inner()))
+  } else {
+    Err(LemmyErrorType::CouldntCreateAudioCaptcha)?
+  }
 }
 
 /// Check size of report

crates/api/src/local_user/block.rs

@@ -27,7 +27,7 @@ impl Perform for BlockPerson {
 
     // Don't let a person block themselves
     if target_id == person_id {
-      return Err(LemmyErrorType::CantBlockYourself)?;
+      Err(LemmyErrorType::CantBlockYourself)?
     }
 
     let person_block_form = PersonBlockForm {
@@ -37,7 +37,7 @@ impl Perform for BlockPerson {
 
     let target_user = LocalUserView::read_person(&mut context.pool(), target_id).await;
     if target_user.map(|t| t.local_user.admin) == Ok(true) {
-      return Err(LemmyErrorType::CantBlockAdmin)?;
+      Err(LemmyErrorType::CantBlockAdmin)?
     }
 
     if data.block {

crates/api/src/local_user/change_password.rs

@@ -25,7 +25,7 @@ impl Perform for ChangePassword {
 
     // Make sure passwords match
     if data.new_password != data.new_password_verify {
-      return Err(LemmyErrorType::PasswordsDoNotMatch)?;
+      Err(LemmyErrorType::PasswordsDoNotMatch)?
     }
 
     // Check the old password
@@ -35,7 +35,7 @@ impl Perform for ChangePassword {
     )
     .unwrap_or(false);
     if !valid {
-      return Err(LemmyErrorType::IncorrectLogin)?;
+      Err(LemmyErrorType::IncorrectLogin)?
     }
 
     let local_user_id = local_user_view.local_user.id;

crates/api/src/local_user/change_password_after_reset.rs

@@ -29,7 +29,7 @@ impl Perform for PasswordChangeAfterReset {
 
     // Make sure passwords match
     if data.password != data.password_verify {
-      return Err(LemmyErrorType::PasswordsDoNotMatch)?;
+      Err(LemmyErrorType::PasswordsDoNotMatch)?
     }
 
     // Update the user with the new password

crates/api/src/local_user/login.rs

@@ -37,7 +37,7 @@ impl Perform for Login {
     )
     .unwrap_or(false);
     if !valid {
-      return Err(LemmyErrorType::IncorrectLogin)?;
+      Err(LemmyErrorType::IncorrectLogin)?
     }
     check_user_valid(
       local_user_view.person.banned,
@@ -51,7 +51,7 @@ impl Perform for Login {
       && site_view.local_site.require_email_verification
       && !local_user_view.local_user.email_verified
     {
-      return Err(LemmyErrorType::EmailNotVerified)?;
+      Err(LemmyErrorType::EmailNotVerified)?
     }
 
     check_registration_application(&local_user_view, &site_view.local_site, &mut context.pool())

crates/api/src/local_user/notifications/mark_mention_read.rs

@@ -28,7 +28,7 @@ impl Perform for MarkPersonMentionAsRead {
     let read_person_mention = PersonMention::read(&mut context.pool(), person_mention_id).await?;
 
     if local_user_view.person.id != read_person_mention.recipient_id {
-      return Err(LemmyErrorType::CouldntUpdateComment)?;
+      Err(LemmyErrorType::CouldntUpdateComment)?
     }
 
     let person_mention_id = read_person_mention.id;

crates/api/src/local_user/notifications/mark_reply_read.rs

@@ -22,7 +22,7 @@ pub async fn mark_reply_as_read(
   let read_comment_reply = CommentReply::read(&mut context.pool(), comment_reply_id).await?;
 
   if local_user_view.person.id != read_comment_reply.recipient_id {
-    return Err(LemmyErrorType::CouldntUpdateComment)?;
+    Err(LemmyErrorType::CouldntUpdateComment)?
   }
 
   let comment_reply_id = read_comment_reply.id;

crates/api/src/local_user/reset_password.rs

@@ -33,7 +33,7 @@ impl Perform for PasswordReset {
     )
     .await?;
     if recent_resets_count >= 3 {
-      return Err(LemmyErrorType::PasswordResetLimitReached)?;
+      Err(LemmyErrorType::PasswordResetLimitReached)?
     }
 
     // Email the pure token to the user.

crates/api/src/local_user/save_settings.rs

@@ -65,7 +65,7 @@ impl Perform for SaveUserSettings {
     // When the site requires email, make sure email is not Some(None). IE, an overwrite to a None value
     if let Some(email) = &email {
       if email.is_none() && site_view.local_site.require_email_verification {
-        return Err(LemmyErrorType::EmailRequired)?;
+        Err(LemmyErrorType::EmailRequired)?
       }
     }
 

crates/api/src/private_message/mark_read.rs

@@ -29,7 +29,7 @@ impl Perform for MarkPrivateMessageAsRead {
     let orig_private_message =
       PrivateMessage::read(&mut context.pool(), private_message_id).await?;
     if local_user_view.person.id != orig_private_message.recipient_id {
-      return Err(LemmyErrorType::CouldntUpdatePrivateMessage)?;
+      Err(LemmyErrorType::CouldntUpdatePrivateMessage)?
     }
 
     // Doing the update

crates/api/src/site/leave_admin.rs

@@ -36,7 +36,7 @@ impl Perform for LeaveAdmin {
     // Make sure there isn't just one admin (so if one leaves, there will still be one left)
     let admins = PersonView::admins(&mut context.pool()).await?;
     if admins.len() == 1 {
-      return Err(LemmyErrorType::CannotLeaveAdmin)?;
+      Err(LemmyErrorType::CannotLeaveAdmin)?
     }
 
     LocalUser::update(

crates/api_common/src/request.rs

@@ -44,7 +44,7 @@ fn html_to_site_metadata(html_bytes: &[u8], url: &Url) -> Result<SiteMetadata, L
     .to_lowercase();
 
   if !first_line.starts_with("<!doctype html>") {
-    Err(LemmyErrorType::SiteMetadataPageIsNotDoctypeHtml)?;
+    Err(LemmyErrorType::SiteMetadataPageIsNotDoctypeHtml)?
   }
 
   let mut page = HTML::from_string(html.to_string(), None)?;

crates/api_crud/src/comment/create.rs

@@ -65,7 +65,7 @@ pub async fn create_comment(
 
   // Check if post is locked, no new comments
   if post.locked {
-    return Err(LemmyErrorType::Locked)?;
+    Err(LemmyErrorType::Locked)?
   }
 
   // Fetch the parent, if it exists
@@ -79,7 +79,7 @@ pub async fn create_comment(
   // Strange issue where sometimes the post ID of the parent comment is incorrect
   if let Some(parent) = parent_opt.as_ref() {
     if parent.post_id != post_id {
-      return Err(LemmyErrorType::CouldntCreateComment)?;
+      Err(LemmyErrorType::CouldntCreateComment)?
     }
     check_comment_depth(parent)?;
   }

crates/api_crud/src/comment/delete.rs

@@ -29,7 +29,7 @@ pub async fn delete_comment(
 
   // Dont delete it if its already been deleted.
   if orig_comment.comment.deleted == data.deleted {
-    return Err(LemmyErrorType::CouldntUpdateComment)?;
+    Err(LemmyErrorType::CouldntUpdateComment)?
   }
 
   check_community_ban(
@@ -41,7 +41,7 @@ pub async fn delete_comment(
 
   // Verify that only the creator can delete
   if local_user_view.person.id != orig_comment.creator.id {
-    return Err(LemmyErrorType::NoCommentEditAllowed)?;
+    Err(LemmyErrorType::NoCommentEditAllowed)?
   }
 
   // Do the delete

crates/api_crud/src/comment/update.rs

@@ -51,7 +51,7 @@ pub async fn update_comment(
 
   // Verify that only the creator can edit
   if local_user_view.person.id != orig_comment.creator.id {
-    return Err(LemmyErrorType::NoCommentEditAllowed)?;
+    Err(LemmyErrorType::NoCommentEditAllowed)?
   }
 
   let language_id = data.language_id;

crates/api_crud/src/community/create.rs

@@ -51,7 +51,7 @@ pub async fn create_community(
   let local_site = site_view.local_site;
 
   if local_site.community_creation_admin_only && is_admin(&local_user_view).is_err() {
-    return Err(LemmyErrorType::OnlyAdminsCanCreateCommunities)?;
+    Err(LemmyErrorType::OnlyAdminsCanCreateCommunities)?
   }
 
   // Check to make sure the icon and banners are urls
@@ -79,7 +79,7 @@ pub async fn create_community(
   let community_dupe =
     Community::read_from_apub_id(&mut context.pool(), &community_actor_id).await?;
   if community_dupe.is_some() {
-    return Err(LemmyErrorType::CommunityAlreadyExists)?;
+    Err(LemmyErrorType::CommunityAlreadyExists)?
   }
 
   // When you create a community, make sure the user becomes a moderator and a follower
@@ -135,7 +135,7 @@ pub async fn create_community(
     // https://stackoverflow.com/a/64227550
     let is_subset = languages.iter().all(|item| site_languages.contains(item));
     if !is_subset {
-      return Err(LemmyErrorType::LanguageNotAllowed)?;
+      Err(LemmyErrorType::LanguageNotAllowed)?
     }
     CommunityLanguage::update(&mut context.pool(), languages, community_id).await?;
   }

crates/api_crud/src/community/update.rs

@@ -50,7 +50,7 @@ pub async fn update_community(
       .await
       .map(|v| v.into_iter().map(|m| m.moderator.id).collect())?;
   if !mods.contains(&local_user_view.person.id) {
-    return Err(LemmyErrorType::NotAModerator)?;
+    Err(LemmyErrorType::NotAModerator)?
   }
 
   let community_id = data.community_id;
@@ -60,7 +60,7 @@ pub async fn update_community(
     // https://stackoverflow.com/a/64227550
     let is_subset = languages.iter().all(|item| site_languages.contains(item));
     if !is_subset {
-      return Err(LemmyErrorType::LanguageNotAllowed)?;
+      Err(LemmyErrorType::LanguageNotAllowed)?
     }
     CommunityLanguage::update(&mut context.pool(), languages, community_id).await?;
   }

crates/api_crud/src/post/create.rs

@@ -82,7 +82,7 @@ pub async fn create_post(
     )
     .await?;
     if !is_mod {
-      return Err(LemmyErrorType::OnlyModsCanPostInCommunity)?;
+      Err(LemmyErrorType::OnlyModsCanPostInCommunity)?
     }
   }
 

crates/api_crud/src/post/delete.rs

@@ -25,7 +25,7 @@ pub async fn delete_post(
 
   // Dont delete it if its already been deleted.
   if orig_post.deleted == data.deleted {
-    return Err(LemmyErrorType::CouldntUpdatePost)?;
+    Err(LemmyErrorType::CouldntUpdatePost)?
   }
 
   check_community_ban(
@@ -38,7 +38,7 @@ pub async fn delete_post(
 
   // Verify that only the creator can delete
   if !Post::is_post_creator(local_user_view.person.id, orig_post.creator_id) {
-    return Err(LemmyErrorType::NoPostEditAllowed)?;
+    Err(LemmyErrorType::NoPostEditAllowed)?
   }
 
   // Update the post

crates/api_crud/src/post/update.rs

@@ -68,7 +68,7 @@ pub async fn update_post(
 
   // Verify that only the creator can edit
   if !Post::is_post_creator(local_user_view.person.id, orig_post.creator_id) {
-    return Err(LemmyErrorType::NoPostEditAllowed)?;
+    Err(LemmyErrorType::NoPostEditAllowed)?
   }
 
   // Fetch post links and Pictrs cached image

crates/api_crud/src/private_message/delete.rs

@@ -24,7 +24,7 @@ pub async fn delete_private_message(
   let private_message_id = data.private_message_id;
   let orig_private_message = PrivateMessage::read(&mut context.pool(), private_message_id).await?;
   if local_user_view.person.id != orig_private_message.creator_id {
-    return Err(LemmyErrorType::EditPrivateMessageNotAllowed)?;
+    Err(LemmyErrorType::EditPrivateMessageNotAllowed)?
   }
 
   // Doing the update

crates/api_crud/src/private_message/update.rs

@@ -32,7 +32,7 @@ pub async fn update_private_message(
   let private_message_id = data.private_message_id;
   let orig_private_message = PrivateMessage::read(&mut context.pool(), private_message_id).await?;
   if local_user_view.person.id != orig_private_message.creator_id {
-    return Err(LemmyErrorType::EditPrivateMessageNotAllowed)?;
+    Err(LemmyErrorType::EditPrivateMessageNotAllowed)?
   }
 
   // Doing the update

crates/api_crud/src/user/create.rs

@@ -48,23 +48,23 @@ pub async fn register(
     local_site.registration_mode == RegistrationMode::RequireApplication;
 
   if local_site.registration_mode == RegistrationMode::Closed {
-    return Err(LemmyErrorType::RegistrationClosed)?;
+    Err(LemmyErrorType::RegistrationClosed)?
   }
 
   password_length_check(&data.password)?;
   honeypot_check(&data.honeypot)?;
 
   if local_site.require_email_verification && data.email.is_none() {
-    return Err(LemmyErrorType::EmailRequired)?;
+    Err(LemmyErrorType::EmailRequired)?
   }
 
   if local_site.site_setup && require_registration_application && data.answer.is_none() {
-    return Err(LemmyErrorType::RegistrationApplicationAnswerRequired)?;
+    Err(LemmyErrorType::RegistrationApplicationAnswerRequired)?
   }
 
   // Make sure passwords match
   if data.password != data.password_verify {
-    return Err(LemmyErrorType::PasswordsDoNotMatch)?;
+    Err(LemmyErrorType::PasswordsDoNotMatch)?
   }
 
   if local_site.site_setup && local_site.captcha_enabled {
@@ -79,10 +79,10 @@ pub async fn register(
       )
       .await?;
       if !check {
-        return Err(LemmyErrorType::CaptchaIncorrect)?;
+        Err(LemmyErrorType::CaptchaIncorrect)?
       }
     } else {
-      return Err(LemmyErrorType::CaptchaIncorrect)?;
+      Err(LemmyErrorType::CaptchaIncorrect)?
     }
   }
 
@@ -101,7 +101,7 @@ pub async fn register(
 
   if let Some(email) = &data.email {
     if LocalUser::is_email_taken(&mut context.pool(), email).await? {
-      return Err(LemmyErrorType::EmailAlreadyExists)?;
+      Err(LemmyErrorType::EmailAlreadyExists)?
     }
   }
 

crates/api_crud/src/user/delete.rs

@@ -23,7 +23,7 @@ pub async fn delete_account(
   )
   .unwrap_or(false);
   if !valid {
-    return Err(LemmyErrorType::IncorrectLogin)?;
+    Err(LemmyErrorType::IncorrectLogin)?
   }
 
   ActivityChannel::submit_activity(

crates/apub/src/activities/community/announce.rs

@@ -48,7 +48,7 @@ impl ActivityHandler for RawAnnouncableActivities {
     let activity: AnnouncableActivities = self.clone().try_into()?;
     // This is only for sending, not receiving so we reject it.
     if let AnnouncableActivities::Page(_) = activity {
-      return Err(LemmyErrorType::CannotReceivePage)?;
+      Err(LemmyErrorType::CannotReceivePage)?
     }
 
     // verify and receive activity
@@ -146,7 +146,7 @@ impl ActivityHandler for AnnounceActivity {
     let object: AnnouncableActivities = self.object.object(context).await?.try_into()?;
     // This is only for sending, not receiving so we reject it.
     if let AnnouncableActivities::Page(_) = object {
-      return Err(LemmyErrorType::CannotReceivePage)?;
+      Err(LemmyErrorType::CannotReceivePage)?
     }
 
     // verify here in order to avoid fetching the object twice over http

crates/apub/src/activities/create_or_update/post.rs

@@ -120,7 +120,7 @@ impl ActivityHandler for CreateOrUpdatePage {
         // because then we will definitely receive all create and update activities separately.
         let is_locked = self.object.comments_enabled == Some(false);
         if community.local && is_locked {
-          return Err(LemmyErrorType::NewPostCannotBeLocked)?;
+          Err(LemmyErrorType::NewPostCannotBeLocked)?
         }
       }
       CreateOrUpdateType::Update => {

crates/apub/src/activities/deletion/delete.rs

@@ -112,7 +112,7 @@ pub(in crate::activities) async fn receive_remove_action(
   match DeletableObjects::read_from_db(object, context).await? {
     DeletableObjects::Community(community) => {
       if community.local {
-        return Err(LemmyErrorType::OnlyLocalAdminCanRemoveCommunity)?;
+        Err(LemmyErrorType::OnlyLocalAdminCanRemoveCommunity)?
       }
       let form = ModRemoveCommunityForm {
         mod_person_id: actor.id,

crates/apub/src/activities/deletion/undo_delete.rs

@@ -100,7 +100,7 @@ impl UndoDelete {
     match DeletableObjects::read_from_db(object, context).await? {
       DeletableObjects::Community(community) => {
         if community.local {
-          return Err(LemmyErrorType::OnlyLocalAdminCanRestoreCommunity)?;
+          Err(LemmyErrorType::OnlyLocalAdminCanRestoreCommunity)?
         }
         let form = ModRemoveCommunityForm {
           mod_person_id: actor.id,

crates/apub/src/activities/mod.rs

@@ -81,10 +81,11 @@ async fn verify_person(
 ) -> Result<(), LemmyError> {
   let person = person_id.dereference(context).await?;
   if person.banned {
-    return Err(anyhow!("Person {} is banned", person_id))
-      .with_lemmy_type(LemmyErrorType::CouldntUpdateComment);
+    Err(anyhow!("Person {} is banned", person_id))
+      .with_lemmy_type(LemmyErrorType::CouldntUpdateComment)
+  } else {
+    Ok(())
   }
-  Ok(())
 }
 
 /// Fetches the person and community to verify their type, then checks if person is banned from site
@@ -97,9 +98,9 @@ pub(crate) async fn verify_person_in_community(
 ) -> Result<(), LemmyError> {
   let person = person_id.dereference(context).await?;
   if person.banned {
-    return Err(LemmyErrorType::PersonIsBannedFromSite(
+    Err(LemmyErrorType::PersonIsBannedFromSite(
       person.actor_id.to_string(),
-    ))?;
+    ))?
   }
   let person_id = person.id;
   let community_id = community.id;
@@ -107,10 +108,10 @@ pub(crate) async fn verify_person_in_community(
     .await
     .is_ok();
   if is_banned {
-    return Err(LemmyErrorType::PersonIsBannedFromCommunity)?;
+    Err(LemmyErrorType::PersonIsBannedFromCommunity)?
+  } else {
+    Ok(())
   }
-
-  Ok(())
 }
 
 /// Verify that mod action in community was performed by a moderator.

crates/apub/src/activities/voting/vote.rs

@@ -64,9 +64,10 @@ impl ActivityHandler for Vote {
       .map(|l| l.enable_downvotes)
       .unwrap_or(true);
     if self.kind == VoteType::Dislike && !enable_downvotes {
-      return Err(anyhow!("Downvotes disabled").into());
+      Err(anyhow!("Downvotes disabled").into())
+    } else {
+      Ok(())
     }
-    Ok(())
   }
 
   #[tracing::instrument(skip_all)]

crates/apub/src/api/read_community.rs

@@ -24,7 +24,7 @@ pub async fn get_community(
   let local_site = LocalSite::read(&mut context.pool()).await?;
 
   if data.name.is_none() && data.id.is_none() {
-    return Err(LemmyErrorType::NoIdGiven)?;
+    Err(LemmyErrorType::NoIdGiven)?
   }
 
   check_private_instance(&local_user_view, &local_site)?;

crates/apub/src/api/read_person.rs

@@ -21,7 +21,7 @@ pub async fn read_person(
 ) -> Result<Json<GetPersonDetailsResponse>, LemmyError> {
   // Check to make sure a person name or an id is given
   if data.username.is_none() && data.person_id.is_none() {
-    return Err(LemmyErrorType::NoIdGiven)?;
+    Err(LemmyErrorType::NoIdGiven)?
   }
 
   let local_user_view = local_user_view_from_jwt_opt(data.auth.as_ref(), &context).await;
@@ -38,7 +38,7 @@ pub async fn read_person(
           .with_lemmy_type(LemmyErrorType::CouldntFindPerson)?
           .id
       } else {
-        return Err(LemmyErrorType::CouldntFindPerson)?;
+        Err(LemmyErrorType::CouldntFindPerson)?
       }
     }
   };

crates/apub/src/api/resolve_object.rs

@@ -71,7 +71,8 @@ async fn convert_response(
   };
   // if the object was deleted from database, dont return it
   if removed_or_deleted {
-    return Err(NotFound {}.into());
+    Err(NotFound {}.into())
+  } else {
+    Ok(Json(res))
   }
-  Ok(Json(res))
 }

crates/apub/src/http/comment.rs

@@ -23,10 +23,8 @@ pub(crate) async fn get_apub_comment(
   let id = CommentId(info.comment_id.parse::<i32>()?);
   let comment: ApubComment = Comment::read(&mut context.pool(), id).await?.into();
   if !comment.local {
-    return Err(err_object_not_local());
-  }
-
-  if !comment.deleted && !comment.removed {
+    Err(err_object_not_local())
+  } else if !comment.deleted && !comment.removed {
     create_apub_response(&comment.into_json(&context).await?)
   } else {
     create_apub_tombstone_response(comment.ap_id.clone())

crates/apub/src/http/community.rs

@@ -81,7 +81,7 @@ pub(crate) async fn get_apub_community_outbox(
       .await?
       .into();
   if community.deleted || community.removed {
-    return Err(LemmyErrorType::Deleted)?;
+    Err(LemmyErrorType::Deleted)?
   }
   let outbox = ApubCommunityOutbox::read_local(&community, &context).await?;
   create_apub_response(&outbox)
@@ -97,7 +97,7 @@ pub(crate) async fn get_apub_community_moderators(
       .await?
       .into();
   if community.deleted || community.removed {
-    return Err(LemmyErrorType::Deleted)?;
+    Err(LemmyErrorType::Deleted)?
   }
   let moderators = ApubCommunityModerators::read_local(&community, &context).await?;
   create_apub_response(&moderators)
@@ -113,7 +113,7 @@ pub(crate) async fn get_apub_community_featured(
       .await?
       .into();
   if community.deleted || community.removed {
-    return Err(LemmyErrorType::Deleted)?;
+    Err(LemmyErrorType::Deleted)?
   }
   let featured = ApubCommunityFeatured::read_local(&community, &context).await?;
   create_apub_response(&featured)

crates/apub/src/http/post.rs

@@ -23,10 +23,8 @@ pub(crate) async fn get_apub_post(
   let id = PostId(info.post_id.parse::<i32>()?);
   let post: ApubPost = Post::read(&mut context.pool(), id).await?.into();
   if !post.local {
-    return Err(err_object_not_local());
-  }
-
-  if !post.deleted && !post.removed {
+    Err(err_object_not_local())
+  } else if !post.deleted && !post.removed {
     create_apub_response(&post.into_json(&context).await?)
   } else {
     create_apub_tombstone_response(post.ap_id.clone())

crates/apub/src/lib.rs

@@ -176,7 +176,7 @@ pub(crate) async fn check_apub_id_valid_with_strictness(
 
     let domain = apub_id.domain().expect("apud id has domain").to_string();
     if !allowed_and_local.contains(&domain) {
-      return Err(LemmyErrorType::FederationDisabledByStrictAllowList)?;
+      Err(LemmyErrorType::FederationDisabledByStrictAllowList)?
     }
   }
   Ok(())

crates/apub/src/objects/comment.rs

@@ -143,9 +143,10 @@ impl Object for ApubComment {
     verify_person_in_community(&note.attributed_to, &community, context).await?;
     let (post, _) = note.get_parents(context).await?;
     if post.locked {
-      return Err(LemmyErrorType::PostIsLocked)?;
+      Err(LemmyErrorType::PostIsLocked)?
+    } else {
+      Ok(())
     }
-    Ok(())
   }
 
   /// Converts a `Note` to `Comment`.

crates/apub/src/objects/private_message.rs

@@ -107,11 +107,12 @@ impl Object for ApubPrivateMessage {
     check_apub_id_valid_with_strictness(note.id.inner(), false, context).await?;
     let person = note.attributed_to.dereference(context).await?;
     if person.banned {
-      return Err(LemmyErrorType::PersonIsBannedFromSite(
+      Err(LemmyErrorType::PersonIsBannedFromSite(
         person.actor_id.to_string(),
-      ))?;
+      ))?
+    } else {
+      Ok(())
     }
-    Ok(())
   }
 
   #[tracing::instrument(skip_all)]

crates/apub/src/protocol/objects/page.rs

@@ -208,7 +208,7 @@ impl InCommunity for Page {
               break c;
             }
           } else {
-            return Err(LemmyErrorType::NoCommunityFoundInCc)?;
+            Err(LemmyErrorType::NoCommunityFoundInCc)?
           }
         }
       }

crates/utils/src/settings/mod.rs

@@ -38,10 +38,10 @@ impl Settings {
     let config = from_str::<Settings>(&Self::read_config_file()?)?;
 
     if config.hostname == "unset" {
-      return Err(anyhow!("Hostname variable is not set!").into());
+      Err(anyhow!("Hostname variable is not set!").into())
+    } else {
+      Ok(config)
     }
-
-    Ok(config)
   }
 
   pub fn get_database_url(&self) -> String {

crates/utils/src/utils/validation.rs

@@ -216,10 +216,10 @@ pub fn build_and_check_regex(regex_str_opt: &Option<&str>) -> LemmyResult<Option
           // against an innocuous string - a single number - which should help catch a regex
           // that accidentally matches against all strings.
           if regex.is_match("1") {
-            return Err(LemmyErrorType::PermissiveRegex.into());
+            Err(LemmyErrorType::PermissiveRegex.into())
+          } else {
+            Ok(Some(regex))
           }
-
-          Ok(Some(regex))
         })
     },
   )
@@ -255,11 +255,13 @@ pub fn check_totp_2fa_valid(
 
     let check_passed = totp.check_current(token)?;
     if !check_passed {
-      return Err(LemmyErrorType::IncorrectTotpToken.into());
+      Err(LemmyErrorType::IncorrectTotpToken.into())
+    } else {
+      Ok(())
     }
+  } else {
+    Ok(())
   }
-
-  Ok(())
 }
 
 pub fn generate_totp_2fa_secret() -> String {
@@ -294,19 +296,22 @@ pub fn check_site_visibility_valid(
   let federation_enabled = new_federation_enabled.unwrap_or(current_federation_enabled);
 
   if private_instance && federation_enabled {
-    return Err(LemmyErrorType::CantEnablePrivateInstanceAndFederationTogether.into());
+    Err(LemmyErrorType::CantEnablePrivateInstanceAndFederationTogether.into())
+  } else {
+    Ok(())
   }
-
-  Ok(())
 }
 
 pub fn check_url_scheme(url: &Option<Url>) -> LemmyResult<()> {
   if let Some(url) = url {
     if url.scheme() != "http" && url.scheme() != "https" {
-      return Err(LemmyErrorType::InvalidUrlScheme.into());
+      Err(LemmyErrorType::InvalidUrlScheme.into())
+    } else {
+      Ok(())
     }
+  } else {
+    Ok(())
   }
-  Ok(())
 }
 
 #[cfg(test)]