1 files changed, 0 insertions, 41 deletions
diff --git a/src/libstd/sys/unix/ext/thread.rs b/src/libstd/sys/unix/ext/thread.rs
deleted file mode 100644
index 759ef6236e8..00000000000
--- a/src/libstd/sys/unix/ext/thread.rs
+++ /dev/null
@@ -1,41 +0,0 @@
-//! Unix-specific extensions to primitives in the `std::thread` module.
-
-#![stable(feature = "thread_extensions", since = "1.9.0")]
-
-#[allow(deprecated)]
-use crate::os::unix::raw::pthread_t;
-use crate::sys_common::{AsInner, IntoInner};
-use crate::thread::JoinHandle;
-
-#[stable(feature = "thread_extensions", since = "1.9.0")]
-#[allow(deprecated)]
-pub type RawPthread = pthread_t;
-
-/// Unix-specific extensions to [`thread::JoinHandle`].
-///
-/// [`thread::JoinHandle`]: ../../../../std/thread/struct.JoinHandle.html
-#[stable(feature = "thread_extensions", since = "1.9.0")]
-pub trait JoinHandleExt {
-    /// Extracts the raw pthread_t without taking ownership
-    #[stable(feature = "thread_extensions", since = "1.9.0")]
-    fn as_pthread_t(&self) -> RawPthread;
-
-    /// Consumes the thread, returning the raw pthread_t
-    ///
-    /// This function **transfers ownership** of the underlying pthread_t to
-    /// the caller. Callers are then the unique owners of the pthread_t and
-    /// must either detach or join the pthread_t once it's no longer needed.
-    #[stable(feature = "thread_extensions", since = "1.9.0")]
-    fn into_pthread_t(self) -> RawPthread;
-}
-
-#[stable(feature = "thread_extensions", since = "1.9.0")]
-impl<T> JoinHandleExt for JoinHandle<T> {
-    fn as_pthread_t(&self) -> RawPthread {
-        self.as_inner().id() as RawPthread
-    }
-
-    fn into_pthread_t(self) -> RawPthread {
-        self.into_inner().into_id() as RawPthread
-    }
-}