Merge Apple std::os extensions modules

Author: madsmtm

library/std/src/os/macos/fs.rs renamed to library/std/src/os/apple/fs.rs

@@ -6,7 +6,7 @@ use crate::sys_common::{AsInner, AsInnerMut, IntoInner};
 use crate::time::SystemTime;
 
 #[allow(deprecated)]
-use crate::os::macos::raw;
+use super::raw;
 
 /// OS-specific extensions to [`fs::Metadata`].
 ///
@@ -70,6 +70,7 @@ pub trait MetadataExt {
     fn st_gen(&self) -> u32;
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_lspare(&self) -> u32;
+    #[cfg(target_os = "macos")]
     #[stable(feature = "metadata_ext2", since = "1.8.0")]
     fn st_qspare(&self) -> [u64; 2];
 }
@@ -143,6 +144,7 @@ impl MetadataExt for Metadata {
     fn st_lspare(&self) -> u32 {
         self.as_inner().as_inner().st_lspare as u32
     }
+    #[cfg(target_os = "macos")]
     fn st_qspare(&self) -> [u64; 2] {
         let qspare = self.as_inner().as_inner().st_qspare;
         [qspare[0] as u64, qspare[1] as u64]

library/std/src/os/apple/mod.rs

@@ -0,0 +1,9 @@
+#![cfg_attr(target_os = "ios", doc = "iOS-specific definitions")]
+#![cfg_attr(target_os = "macos", doc = "macOS-specific definitions")]
+#![cfg_attr(target_os = "tvos", doc = "tvOS-specific definitions")]
+#![cfg_attr(target_os = "visionos", doc = "visionOS-specific definitions")]
+#![cfg_attr(target_os = "watchos", doc = "watchOS-specific definitions")]
+#![stable(feature = "raw_ext", since = "1.1.0")]
+
+pub mod fs;
+pub mod raw;

library/std/src/os/visionos/raw.rs renamed to library/std/src/os/apple/raw.rs

@@ -1,5 +1,8 @@
-//! visionos-specific raw type definitions
-
+#![cfg_attr(target_os = "ios", doc = "iOS-specific raw type definitions")]
+#![cfg_attr(target_os = "macos", doc = "macOS-specific raw type definitions")]
+#![cfg_attr(target_os = "tvos", doc = "tvOS-specific raw type definitions")]
+#![cfg_attr(target_os = "visionos", doc = "visionOS-specific raw type definitions")]
+#![cfg_attr(target_os = "watchos", doc = "watchOS-specific raw type definitions")]
 #![stable(feature = "raw_ext", since = "1.1.0")]
 #![deprecated(
     since = "1.8.0",