Move std::sys::unix::ext to std::os::unix

Author: CDirkx

library/std/src/os/mod.rs

@@ -15,8 +15,7 @@ cfg_if::cfg_if! {
         // This should help show platform-specific functionality in a hopefully cross-platform
         // way in the documentation.
 
-        #[stable(feature = "rust1", since = "1.0.0")]
-        pub use crate::sys::unix_ext as unix;
+        pub mod unix;
 
         pub mod linux;
 
@@ -53,8 +52,7 @@ cfg_if::cfg_if! {
         pub use hermit as unix;
 
         #[cfg(unix)]
-        #[stable(feature = "rust1", since = "1.0.0")]
-        pub use crate::sys::ext as unix;
+        pub mod unix;
         #[cfg(target_os = "android")]
         pub mod android;
         #[cfg(target_os = "dragonfly")]

library/std/src/sys/unix/ext/ffi.rs renamed to library/std/src/os/unix/ffi.rs

@@ -27,7 +27,6 @@
 
 #![stable(feature = "rust1", since = "1.0.0")]
 #![doc(cfg(unix))]
-#![allow(missing_docs)]
 
 cfg_if::cfg_if! {
     if #[cfg(doc)] {

library/std/src/sys/unix/ext/fs.rs renamed to library/std/src/os/unix/fs.rs

@@ -55,22 +55,6 @@ cfg_if::cfg_if! {
 // (missing things in `libc` which is empty), so they are not included in `std::os` and can be
 // omitted here as well.
 
-#[cfg(doc)]
-#[cfg(not(any(
-    target_os = "hermit",
-    all(target_arch = "wasm32", not(target_os = "wasi")),
-    all(target_vendor = "fortanix", target_env = "sgx")
-)))]
-cfg_if::cfg_if! {
-    if #[cfg(unix)] {
-        #[stable(feature = "rust1", since = "1.0.0")]
-        pub use self::ext as unix_ext;
-    } else {
-        #[path = "unix/ext/mod.rs"]
-        pub mod unix_ext;
-    }
-}
-
 #[cfg(doc)]
 #[cfg(not(any(
     target_os = "hermit",

library/std/src/sys/unix/ext/io.rs renamed to library/std/src/os/unix/io.rs

@@ -15,7 +15,6 @@ pub mod args;
 pub mod cmath;
 pub mod condvar;
 pub mod env;
-pub mod ext;
 pub mod fd;
 pub mod fs;
 pub mod futex;