From b74f426e074bbaafdd9d15d60c3f57ff4e3f91b9 Mon Sep 17 00:00:00 2001
From: Pavel Grigorenko <GrigorenkoPV@ya.ru>
Date: Mon, 22 Jul 2024 00:59:58 +0300
Subject: Fix some `#[cfg_attr(not(doc), repr(..))]`

Now that #90435 seems to have been resolved.
---
 library/core/src/error.rs       | 2 +-
 library/core/src/ffi/c_str.rs   | 2 +-
 library/core/src/ffi/mod.rs     | 2 +-
 library/core/src/ffi/va_list.rs | 4 ++--
 library/core/src/task/wake.rs   | 4 ++--
 5 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'library/core/src')

diff --git a/library/core/src/error.rs b/library/core/src/error.rs
index ca8983d4cbc..19b7bb44f85 100644
--- a/library/core/src/error.rs
+++ b/library/core/src/error.rs
@@ -506,7 +506,7 @@ where
 /// ```
 ///
 #[unstable(feature = "error_generic_member_access", issue = "99301")]
-#[cfg_attr(not(doc), repr(transparent))] // work around https://github.com/rust-lang/rust/issues/90435
+#[repr(transparent)]
 pub struct Request<'a>(Tagged<dyn Erased<'a> + 'a>);
 
 impl<'a> Request<'a> {
diff --git a/library/core/src/ffi/c_str.rs b/library/core/src/ffi/c_str.rs
index 563f0a324e3..c9111254082 100644
--- a/library/core/src/ffi/c_str.rs
+++ b/library/core/src/ffi/c_str.rs
@@ -103,7 +103,7 @@ use crate::str;
 // However, `CStr` layout is considered an implementation detail and must not be relied upon. We
 // want `repr(transparent)` but we don't want it to show up in rustdoc, so we hide it under
 // `cfg(doc)`. This is an ad-hoc implementation of attribute privacy.
-#[cfg_attr(not(doc), repr(transparent))]
+#[repr(transparent)]
 #[allow(clippy::derived_hash_with_manual_eq)]
 pub struct CStr {
     // FIXME: this should not be represented with a DST slice but rather with
diff --git a/library/core/src/ffi/mod.rs b/library/core/src/ffi/mod.rs
index 88adc378477..93426b90c70 100644
--- a/library/core/src/ffi/mod.rs
+++ b/library/core/src/ffi/mod.rs
@@ -191,7 +191,7 @@ mod c_long_definition {
 //     be UB.
 #[doc = include_str!("c_void.md")]
 #[lang = "c_void"]
-#[cfg_attr(not(doc), repr(u8))] // work around https://github.com/rust-lang/rust/issues/90435
+#[cfg_attr(not(doc), repr(u8))] // An implementation detail we don't want to show up in rustdoc
 #[stable(feature = "core_c_void", since = "1.30.0")]
 pub enum c_void {
     #[unstable(
diff --git a/library/core/src/ffi/va_list.rs b/library/core/src/ffi/va_list.rs
index 6a2e8b67d0c..f4c746225dc 100644
--- a/library/core/src/ffi/va_list.rs
+++ b/library/core/src/ffi/va_list.rs
@@ -23,7 +23,7 @@ use crate::ops::{Deref, DerefMut};
     target_os = "uefi",
     windows,
 ))]
-#[cfg_attr(not(doc), repr(transparent))] // work around https://github.com/rust-lang/rust/issues/90435
+#[repr(transparent)]
 #[lang = "va_list"]
 pub struct VaListImpl<'f> {
     ptr: *mut c_void,
@@ -115,7 +115,7 @@ pub struct VaListImpl<'f> {
 }
 
 /// A wrapper for a `va_list`
-#[cfg_attr(not(doc), repr(transparent))] // work around https://github.com/rust-lang/rust/issues/90435
+#[repr(transparent)]
 #[derive(Debug)]
 pub struct VaList<'a, 'f: 'a> {
     #[cfg(any(
diff --git a/library/core/src/task/wake.rs b/library/core/src/task/wake.rs
index 86a965f68e0..9d74e64ed63 100644
--- a/library/core/src/task/wake.rs
+++ b/library/core/src/task/wake.rs
@@ -429,7 +429,7 @@ impl<'a> ContextBuilder<'a> {
 /// [`Future::poll()`]: core::future::Future::poll
 /// [`Poll::Pending`]: core::task::Poll::Pending
 /// [`Wake`]: ../../alloc/task/trait.Wake.html
-#[cfg_attr(not(doc), repr(transparent))] // work around https://github.com/rust-lang/rust/issues/66401
+#[repr(transparent)]
 #[stable(feature = "futures_api", since = "1.36.0")]
 pub struct Waker {
     waker: RawWaker,
@@ -695,7 +695,7 @@ impl fmt::Debug for Waker {
 /// [`Poll::Pending`]: core::task::Poll::Pending
 /// [`local_waker`]: core::task::Context::local_waker
 #[unstable(feature = "local_waker", issue = "118959")]
-#[cfg_attr(not(doc), repr(transparent))] // work around https://github.com/rust-lang/rust/issues/66401
+#[repr(transparent)]
 pub struct LocalWaker {
     waker: RawWaker,
 }
-- 
cgit 1.4.1-3-g733a5