perf: Minor performance improvements

Signed-off-by: Dmitry Dygalo <[email protected]>

crates/jsonschema-referencing/src/registry.rs

@@ -368,6 +368,7 @@ fn process_meta_schemas(
     while let Some((mut base, resource)) = queue.pop_front() {
         if let Some(id) = resource.id() {
             base = resolution_cache.resolve_against(&base.borrow(), id)?;
+            resources.insert(base.clone(), resource.clone());
         }
 
         // Look for anchors
@@ -380,9 +381,6 @@ fn process_meta_schemas(
             let subresource = InnerResourcePtr::new(contents, resource.draft());
             queue.push_back((base.clone(), subresource));
         }
-        if resource.id().is_some() {
-            resources.insert(base, resource.clone());
-        }
     }
     Ok(())
 }
@@ -438,10 +436,9 @@ fn process_resources(
 
         // Process current queue and collect references to external resources
         while let Some((mut base, resource)) = queue.pop_front() {
-            let mut has_id = false;
             if let Some(id) = resource.id() {
-                has_id = true;
                 base = resolution_cache.resolve_against(&base.borrow(), id)?;
+                resources.insert(base.clone(), resource.clone());
             }
 
             // Look for anchors
@@ -465,9 +462,6 @@ fn process_resources(
                 let subresource = InnerResourcePtr::new(contents, resource.draft());
                 queue.push_back((base.clone(), subresource));
             }
-            if has_id {
-                resources.insert(base, resource.clone());
-            }
         }
         // Retrieve external resources
         for uri in external.drain() {