1 files changed, 14 insertions, 1 deletions
diff --git a/library/std/src/sys/pal/unsupported/pipe.rs b/library/std/src/sys/pal/unsupported/pipe.rs
index d7d8f297ae5..781eafe2f1a 100644
--- a/library/std/src/sys/pal/unsupported/pipe.rs
+++ b/library/std/src/sys/pal/unsupported/pipe.rs
@@ -1,8 +1,21 @@
-use crate::io::{self, BorrowedCursor, IoSlice, IoSliceMut};
+use crate::{
+    fmt,
+    io::{self, BorrowedCursor, IoSlice, IoSliceMut},
+};
 
 pub struct AnonPipe(!);
 
+impl fmt::Debug for AnonPipe {
+    fn fmt(&self, _: &mut fmt::Formatter<'_>) -> fmt::Result {
+        self.0
+    }
+}
+
 impl AnonPipe {
+    pub fn try_clone(&self) -> io::Result<Self> {
+        self.0
+    }
+
     pub fn read(&self, _buf: &mut [u8]) -> io::Result<usize> {
         self.0
     }