diff options
| -rw-r--r-- | src/librustdoc/passes/collect_trait_impls.rs | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/librustdoc/passes/collect_trait_impls.rs b/src/librustdoc/passes/collect_trait_impls.rs index 65459913eea..6962b5c7ee3 100644 --- a/src/librustdoc/passes/collect_trait_impls.rs +++ b/src/librustdoc/passes/collect_trait_impls.rs @@ -43,14 +43,19 @@ crate fn collect_trait_impls(mut krate: Crate, cx: &mut DocContext<'_>) -> Crate } }); - // Also try to inline primitive impls from other crates. cx.tcx.sess.prof.generic_activity("build_primitive_trait_impls").run(|| { for def_id in PrimitiveType::all_impls(cx.tcx) { + // Try to inline primitive impls from other crates. if !def_id.is_local() { inline::build_impl(cx, None, def_id, None, &mut new_items); - - // FIXME(eddyb) is this `doc(hidden)` check needed? - if !cx.tcx.is_doc_hidden(def_id) { + } + } + for (prim, did) in PrimitiveType::primitive_locations(cx.tcx) { + // Do not calculate blanket impl list for docs that are not going to be rendered. + // While the `impl` blocks themselves are only in `libcore`, the module with `doc` + // attached is directly included in `libstd` as well. + if did.is_local() { + for def_id in prim.impls(cx.tcx) { let impls = get_auto_trait_and_blanket_impls(cx, def_id); new_items.extend(impls.filter(|i| cx.inlined.insert(i.item_id))); } |