Implement conversion from std::net::Shutdown

Author: gnaaman-dn

changelog/2608.added.md

@@ -0,0 +1 @@
+Added `From<std::net::Shutdown>` implementation for `sys::socket::Shutdown`.

src/sys/socket/mod.rs

@@ -2545,6 +2545,17 @@ pub enum Shutdown {
     Both,
 }
 
+#[cfg(feature = "net")]
+impl From<net::Shutdown> for Shutdown {
+    fn from(value: net::Shutdown) -> Self {
+        match value {
+            net::Shutdown::Read => Shutdown::Read,
+            net::Shutdown::Write => Shutdown::Write,
+            net::Shutdown::Both => Shutdown::Both,
+        }
+    }
+}
+
 /// Shut down part of a full-duplex connection.
 ///
 /// [Further reading](https://pubs.opengroup.org/onlinepubs/9699919799/functions/shutdown.html)