Fix more Windows compilation errors.

2 files changed, 6 insertions, 15 deletions

diff --git a/library/std/src/sys/windows/handle.rs b/library/std/src/sys/windows/handle.rs
index 8de5729daa3..76a97e89be1 100644
--- a/library/std/src/sys/windows/handle.rs
+++ b/library/std/src/sys/windows/handle.rs
@@ -229,12 +229,16 @@ impl Handle {
         Ok(written as usize)
     }
 
+    pub fn try_clone(&self) -> io::Result<Self> {
+        Ok(Self(self.0.try_clone()?))
+    }
+
     pub fn duplicate(
         &self,
         access: c::DWORD,
         inherit: bool,
         options: c::DWORD,
-    ) -> io::Result<Handle> {
+    ) -> io::Result<Self> {
         Ok(Self(self.0.duplicate(access, inherit, options)?))
     }
 }
diff --git a/library/std/src/sys/windows/net.rs b/library/std/src/sys/windows/net.rs
index 39417baebd4..75d4b3bd768 100644
--- a/library/std/src/sys/windows/net.rs
+++ b/library/std/src/sys/windows/net.rs
@@ -129,7 +129,7 @@ impl Socket {
 
             unsafe {
                 let socket = Self::from_raw_socket(socket);
-                socket.set_no_inherit()?;
+                socket.0.set_no_inherit()?;
                 Ok(socket)
             }
         }
@@ -371,19 +371,6 @@ impl Socket {
         }
     }
 
-    #[cfg(not(target_vendor = "uwp"))]
-    fn set_no_inherit(&self) -> io::Result<()> {
-        sys::cvt(unsafe {
-            c::SetHandleInformation(self.as_raw_socket() as c::HANDLE, c::HANDLE_FLAG_INHERIT, 0)
-        })
-        .map(drop)
-    }
-
-    #[cfg(target_vendor = "uwp")]
-    fn set_no_inherit(&self) -> io::Result<()> {
-        Err(io::Error::new_const(io::ErrorKind::Unsupported, &"Unavailable on UWP"))
-    }
-
     pub fn shutdown(&self, how: Shutdown) -> io::Result<()> {
         let how = match how {
             Shutdown::Write => c::SD_SEND,