rustdoc(opt): build_impl: check document_private earlier

1 files changed, 17 insertions, 17 deletions

diff --git a/src/librustdoc/clean/inline.rs b/src/librustdoc/clean/inline.rs
index 0d98c64bbde..8461e15c6c3 100644
--- a/src/librustdoc/clean/inline.rs
+++ b/src/librustdoc/clean/inline.rs
@@ -572,30 +572,30 @@ pub(crate) fn build_impl(
         super::build_deref_target_impls(cx, &trait_items, ret);
     }
 
-    // Return if the trait itself or any types of the generic parameters are doc(hidden).
-    let mut stack: Vec<&Type> = vec![&for_];
+    if !document_hidden {
+        // Return if the trait itself or any types of the generic parameters are doc(hidden).
+        let mut stack: Vec<&Type> = vec![&for_];
 
-    if let Some(did) = trait_.as_ref().map(|t| t.def_id())
-        && !document_hidden
-        && tcx.is_doc_hidden(did)
-    {
-        return;
-    }
-
-    if let Some(generics) = trait_.as_ref().and_then(|t| t.generics()) {
-        stack.extend(generics);
-    }
-
-    while let Some(ty) = stack.pop() {
-        if let Some(did) = ty.def_id(&cx.cache)
-            && !document_hidden
+        if let Some(did) = trait_.as_ref().map(|t| t.def_id())
             && tcx.is_doc_hidden(did)
         {
             return;
         }
-        if let Some(generics) = ty.generics() {
+
+        if let Some(generics) = trait_.as_ref().and_then(|t| t.generics()) {
             stack.extend(generics);
         }
+
+        while let Some(ty) = stack.pop() {
+            if let Some(did) = ty.def_id(&cx.cache)
+                && tcx.is_doc_hidden(did)
+            {
+                return;
+            }
+            if let Some(generics) = ty.generics() {
+                stack.extend(generics);
+            }
+        }
     }
 
     if let Some(did) = trait_.as_ref().map(|t| t.def_id()) {