Server: Appease clippy (svix#1002)

Address clippy errors occurring on beta

Author: jaymell

server/svix-server/src/core/webhook_http_client.rs

@@ -395,7 +395,7 @@ impl RequestBuilder {
                 .unwrap_or(HeaderValue::from_static("application/json")),
         );
 
-        headers.extend(custom_headers.into_iter());
+        headers.extend(custom_headers);
 
         if let Some(user_agent) = self.user_agent {
             headers.insert(http::header::USER_AGENT, user_agent);

server/svix-server/src/db/mod.rs

@@ -124,6 +124,7 @@ pub async fn wipe_org(cfg: &Configuration, org_id: OrganizationId) {
 macro_rules! transaction {
     ($db:expr, $do:expr) => {
         $crate::ctx!(
+            #[allow(clippy::redundant_closure_call)]
             sea_orm::TransactionTrait::transaction::<_, _, $crate::error::Error>($db, |txn| {
                 std::boxed::Box::pin({ $do(txn) })
             })

server/svix-server/src/db/models/eventtype.rs

@@ -74,7 +74,7 @@ impl Entity {
     pub fn filter_feature_flags(query: Select<Self>, flags: FeatureFlagSet) -> Select<Self> {
         query.filter(
             sea_orm::Condition::any()
-                .add(Column::FeatureFlag.is_in(flags.into_iter()))
+                .add(Column::FeatureFlag.is_in(flags))
                 .add(Column::FeatureFlag.is_null()),
         )
     }