initial implementation of the darwin_objc unstable feature

2 files changed, 15 insertions, 0 deletions

diff --git a/library/std/src/os/darwin/mod.rs b/library/std/src/os/darwin/mod.rs
index 3b1bd974fa3..ff184f477fb 100644
--- a/library/std/src/os/darwin/mod.rs
+++ b/library/std/src/os/darwin/mod.rs
@@ -17,6 +17,8 @@
 #![doc(cfg(target_vendor = "apple"))]
 
 pub mod fs;
+pub mod objc;
+
 // deprecated, but used for public reexport under `std::os::unix::raw`, as
 // well as `std::os::macos`/`std::os::ios`, because those modules precede the
 // decision to remove these.
diff --git a/library/std/src/os/darwin/objc.rs b/library/std/src/os/darwin/objc.rs
new file mode 100644
index 00000000000..a4b31fee7c5
--- /dev/null
+++ b/library/std/src/os/darwin/objc.rs
@@ -0,0 +1,13 @@
+//! Defines types and macros for Objective-C interoperability.
+//!
+//! This module re-exports all the items in [`core::os::darwin::objc`].
+//!
+//! [`core::os::darwin::objc`]: ../../../../core/os/darwin/objc/index.html "mod core::os::darwin::objc"
+
+#![unstable(feature = "darwin_objc", issue = "145496")]
+
+// We can't generate an intra-doc link for this automatically since `core::os::darwin` isn't
+// compiled into `core` on every platform even though it's documented on every platform.
+// We just link to it directly in the module documentation above instead.
+#[cfg(not(doc))]
+pub use core::os::darwin::objc::*;