rustdoc: hide repr(transparent) if it isn't part of the public ABI

2 files changed, 19 insertions, 20 deletions

diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs
index f70f59d3be3..04889ba710c 100644
--- a/src/librustdoc/html/render/mod.rs
+++ b/src/librustdoc/html/render/mod.rs
@@ -856,10 +856,10 @@ fn assoc_method(
     let (indent, indent_str, end_newline) = if parent == ItemType::Trait {
         header_len += 4;
         let indent_str = "    ";
-        write!(w, "{}", render_attributes_in_pre(meth, indent_str, tcx));
+        write!(w, "{}", render_attributes_in_pre(meth, indent_str, cx));
         (4, indent_str, Ending::NoNewline)
     } else {
-        render_attributes_in_code(w, meth, tcx);
+        render_attributes_in_code(w, meth, cx);
         (0, "", Ending::Newline)
     };
     w.reserve(header_len + "<a href=\"\" class=\"fn\">{".len() + "</a>".len());
@@ -1035,13 +1035,13 @@ fn render_assoc_item(
 
 // When an attribute is rendered inside a `<pre>` tag, it is formatted using
 // a whitespace prefix and newline.
-fn render_attributes_in_pre<'a, 'b: 'a>(
+fn render_attributes_in_pre<'a, 'tcx: 'a>(
     it: &'a clean::Item,
     prefix: &'a str,
-    tcx: TyCtxt<'b>,
-) -> impl fmt::Display + Captures<'a> + Captures<'b> {
+    cx: &'a Context<'tcx>,
+) -> impl fmt::Display + Captures<'a> + Captures<'tcx> {
     crate::html::format::display_fn(move |f| {
-        for a in it.attributes(tcx, false) {
+        for a in it.attributes(cx.tcx(), cx.cache(), false) {
             writeln!(f, "{prefix}{a}")?;
         }
         Ok(())
@@ -1050,8 +1050,8 @@ fn render_attributes_in_pre<'a, 'b: 'a>(
 
 // When an attribute is rendered inside a <code> tag, it is formatted using
 // a div to produce a newline after it.
-fn render_attributes_in_code(w: &mut impl fmt::Write, it: &clean::Item, tcx: TyCtxt<'_>) {
-    for attr in it.attributes(tcx, false) {
+fn render_attributes_in_code(w: &mut impl fmt::Write, it: &clean::Item, cx: &Context<'_>) {
+    for attr in it.attributes(cx.tcx(), cx.cache(), false) {
         write!(w, "<div class=\"code-attribute\">{attr}</div>").unwrap();
     }
 }
diff --git a/src/librustdoc/html/render/print_item.rs b/src/librustdoc/html/render/print_item.rs
index c6751c9585e..209d71c4f3b 100644
--- a/src/librustdoc/html/render/print_item.rs
+++ b/src/librustdoc/html/render/print_item.rs
@@ -117,8 +117,7 @@ macro_rules! item_template_methods {
         fn render_attributes_in_pre<'b>(&'b self) -> impl fmt::Display + Captures<'a> + 'b + Captures<'cx> {
             display_fn(move |f| {
                 let (item, cx) = self.item_and_mut_cx();
-                let tcx = cx.tcx();
-                let v = render_attributes_in_pre(item, "", tcx);
+                let v = render_attributes_in_pre(item, "", &cx);
                 write!(f, "{v}")
             })
         }
@@ -656,7 +655,7 @@ fn item_function(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, f: &cle
             w,
             "{attrs}{vis}{constness}{asyncness}{unsafety}{abi}fn \
                 {name}{generics}{decl}{notable_traits}{where_clause}",
-            attrs = render_attributes_in_pre(it, "", tcx),
+            attrs = render_attributes_in_pre(it, "", cx),
             vis = visibility,
             constness = constness,
             asyncness = asyncness,
@@ -691,7 +690,7 @@ fn item_trait(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &clean:
         write!(
             w,
             "{attrs}{vis}{unsafety}{is_auto}trait {name}{generics}{bounds}",
-            attrs = render_attributes_in_pre(it, "", tcx),
+            attrs = render_attributes_in_pre(it, "", cx),
             vis = visibility_print_with_space(it.visibility(tcx), it.item_id, cx),
             unsafety = t.unsafety(tcx).print_with_space(),
             is_auto = if t.is_auto(tcx) { "auto " } else { "" },
@@ -1170,7 +1169,7 @@ fn item_trait_alias(
         write!(
             w,
             "{attrs}trait {name}{generics}{where_b} = {bounds};",
-            attrs = render_attributes_in_pre(it, "", cx.tcx()),
+            attrs = render_attributes_in_pre(it, "", cx),
             name = it.name.unwrap(),
             generics = t.generics.print(cx),
             where_b = print_where_clause(&t.generics, cx, 0, Ending::Newline),
@@ -1198,7 +1197,7 @@ fn item_opaque_ty(
         write!(
             w,
             "{attrs}type {name}{generics}{where_clause} = impl {bounds};",
-            attrs = render_attributes_in_pre(it, "", cx.tcx()),
+            attrs = render_attributes_in_pre(it, "", cx),
             name = it.name.unwrap(),
             generics = t.generics.print(cx),
             where_clause = print_where_clause(&t.generics, cx, 0, Ending::Newline),
@@ -1223,7 +1222,7 @@ fn item_type_alias(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &c
             write!(
                 w,
                 "{attrs}{vis}type {name}{generics}{where_clause} = {type_};",
-                attrs = render_attributes_in_pre(it, "", cx.tcx()),
+                attrs = render_attributes_in_pre(it, "", cx),
                 vis = visibility_print_with_space(it.visibility(cx.tcx()), it.item_id, cx),
                 name = it.name.unwrap(),
                 generics = t.generics.print(cx),
@@ -1408,7 +1407,7 @@ fn item_enum(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, e: &clean::
     let tcx = cx.tcx();
     let count_variants = e.variants().count();
     wrap_item(w, |w| {
-        render_attributes_in_code(w, it, tcx);
+        render_attributes_in_code(w, it, cx);
         write!(
             w,
             "{}enum {}{}",
@@ -1644,7 +1643,7 @@ fn item_primitive(w: &mut impl fmt::Write, cx: &mut Context<'_>, it: &clean::Ite
 fn item_constant(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, c: &clean::Constant) {
     wrap_item(w, |w| {
         let tcx = cx.tcx();
-        render_attributes_in_code(w, it, tcx);
+        render_attributes_in_code(w, it, cx);
 
         write!(
             w,
@@ -1693,7 +1692,7 @@ fn item_constant(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, c: &cle
 
 fn item_struct(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, s: &clean::Struct) {
     wrap_item(w, |w| {
-        render_attributes_in_code(w, it, cx.tcx());
+        render_attributes_in_code(w, it, cx);
         render_struct(w, it, Some(&s.generics), s.ctor_kind, &s.fields, "", true, cx);
     });
 
@@ -1753,7 +1752,7 @@ fn item_fields(
 
 fn item_static(w: &mut impl fmt::Write, cx: &mut Context<'_>, it: &clean::Item, s: &clean::Static) {
     wrap_item(w, |buffer| {
-        render_attributes_in_code(buffer, it, cx.tcx());
+        render_attributes_in_code(buffer, it, cx);
         write!(
             buffer,
             "{vis}static {mutability}{name}: {typ}",
@@ -1771,7 +1770,7 @@ fn item_static(w: &mut impl fmt::Write, cx: &mut Context<'_>, it: &clean::Item,
 fn item_foreign_type(w: &mut impl fmt::Write, cx: &mut Context<'_>, it: &clean::Item) {
     wrap_item(w, |buffer| {
         buffer.write_str("extern {\n").unwrap();
-        render_attributes_in_code(buffer, it, cx.tcx());
+        render_attributes_in_code(buffer, it, cx);
         write!(
             buffer,
             "    {}type {};\n}}",