Auto merge of #53884 - kennytm:rollup, r=kennytm

Rollup of 9 pull requests

Successful merges:

 - #53076 (set cfg(rustdoc) when rustdoc is running on a crate)
 - #53622 (cleanup: Add main functions to some UI tests)
 - #53769 (Also link Clippy repo in the CONTRIBUTING.md file)
 - #53774 (Add rust-gdbgui script.)
 - #53781 (bench: libcore: fix build failure of any.rs benchmark (use "dyn Any"))
 - #53782 (Make Arc cloning mechanics clearer in module docs)
 - #53790 (Add regression test for issue #52060)
 - #53801 (Prevent duplicated impl on foreign types)
 - #53850 (Nuke the `const_to_allocation` query)

3 files changed, 19 insertions, 19 deletions

diff --git a/src/libstd/sys/mod.rs b/src/libstd/sys/mod.rs
index c44db3b1072..61e4ce66eec 100644
--- a/src/libstd/sys/mod.rs
+++ b/src/libstd/sys/mod.rs
@@ -57,7 +57,7 @@ cfg_if! {
 // then later used in the `std::os` module when documenting, for example,
 // Windows when we're compiling for Linux.
 
-#[cfg(dox)]
+#[cfg(rustdoc)]
 cfg_if! {
     if #[cfg(any(unix, target_os = "redox"))] {
         // On unix we'll document what's already available
@@ -77,7 +77,7 @@ cfg_if! {
     }
 }
 
-#[cfg(dox)]
+#[cfg(rustdoc)]
 cfg_if! {
     if #[cfg(windows)] {
         // On windows we'll just be documenting what's already available
diff --git a/src/libstd/sys/unix/mod.rs b/src/libstd/sys/unix/mod.rs
index 2b9fbc9ef39..17214be5b05 100644
--- a/src/libstd/sys/unix/mod.rs
+++ b/src/libstd/sys/unix/mod.rs
@@ -13,22 +13,22 @@
 use io::{self, ErrorKind};
 use libc;
 
-#[cfg(any(dox, target_os = "linux"))] pub use os::linux as platform;
-
-#[cfg(all(not(dox), target_os = "android"))]   pub use os::android as platform;
-#[cfg(all(not(dox), target_os = "bitrig"))]    pub use os::bitrig as platform;
-#[cfg(all(not(dox), target_os = "dragonfly"))] pub use os::dragonfly as platform;
-#[cfg(all(not(dox), target_os = "freebsd"))]   pub use os::freebsd as platform;
-#[cfg(all(not(dox), target_os = "haiku"))]     pub use os::haiku as platform;
-#[cfg(all(not(dox), target_os = "ios"))]       pub use os::ios as platform;
-#[cfg(all(not(dox), target_os = "macos"))]     pub use os::macos as platform;
-#[cfg(all(not(dox), target_os = "netbsd"))]    pub use os::netbsd as platform;
-#[cfg(all(not(dox), target_os = "openbsd"))]   pub use os::openbsd as platform;
-#[cfg(all(not(dox), target_os = "solaris"))]   pub use os::solaris as platform;
-#[cfg(all(not(dox), target_os = "emscripten"))] pub use os::emscripten as platform;
-#[cfg(all(not(dox), target_os = "fuchsia"))]   pub use os::fuchsia as platform;
-#[cfg(all(not(dox), target_os = "l4re"))]      pub use os::linux as platform;
-#[cfg(all(not(dox), target_os = "hermit"))]    pub use os::hermit as platform;
+#[cfg(any(rustdoc, target_os = "linux"))] pub use os::linux as platform;
+
+#[cfg(all(not(rustdoc), target_os = "android"))]   pub use os::android as platform;
+#[cfg(all(not(rustdoc), target_os = "bitrig"))]    pub use os::bitrig as platform;
+#[cfg(all(not(rustdoc), target_os = "dragonfly"))] pub use os::dragonfly as platform;
+#[cfg(all(not(rustdoc), target_os = "freebsd"))]   pub use os::freebsd as platform;
+#[cfg(all(not(rustdoc), target_os = "haiku"))]     pub use os::haiku as platform;
+#[cfg(all(not(rustdoc), target_os = "ios"))]       pub use os::ios as platform;
+#[cfg(all(not(rustdoc), target_os = "macos"))]     pub use os::macos as platform;
+#[cfg(all(not(rustdoc), target_os = "netbsd"))]    pub use os::netbsd as platform;
+#[cfg(all(not(rustdoc), target_os = "openbsd"))]   pub use os::openbsd as platform;
+#[cfg(all(not(rustdoc), target_os = "solaris"))]   pub use os::solaris as platform;
+#[cfg(all(not(rustdoc), target_os = "emscripten"))] pub use os::emscripten as platform;
+#[cfg(all(not(rustdoc), target_os = "fuchsia"))]   pub use os::fuchsia as platform;
+#[cfg(all(not(rustdoc), target_os = "l4re"))]      pub use os::linux as platform;
+#[cfg(all(not(rustdoc), target_os = "hermit"))]    pub use os::hermit as platform;
 
 pub use self::rand::hashmap_random_keys;
 pub use libc::strlen;
diff --git a/src/libstd/sys/windows/c.rs b/src/libstd/sys/windows/c.rs
index 8a744519e91..4c64322a6dc 100644
--- a/src/libstd/sys/windows/c.rs
+++ b/src/libstd/sys/windows/c.rs
@@ -794,7 +794,7 @@ pub struct FLOATING_SAVE_AREA {
 // will not appear in the final documentation. This should be also defined for
 // other architectures supported by Windows such as ARM, and for historical
 // interest, maybe MIPS and PowerPC as well.
-#[cfg(all(dox, not(any(target_arch = "x86_64", target_arch = "x86", target_arch = "aarch64"))))]
+#[cfg(all(rustdoc, not(any(target_arch = "x86_64", target_arch = "x86", target_arch = "aarch64"))))]
 pub enum CONTEXT {}
 
 #[cfg(target_arch = "aarch64")]