1 files changed, 6 insertions, 0 deletions
diff --git a/library/std/src/fs.rs b/library/std/src/fs.rs
index 83b009c86dc..6001a2e2f39 100644
--- a/library/std/src/fs.rs
+++ b/library/std/src/fs.rs
@@ -1229,6 +1229,9 @@ impl Seek for &File {
     fn seek(&mut self, pos: SeekFrom) -> io::Result<u64> {
         self.inner.seek(pos)
     }
+    fn stream_position(&mut self) -> io::Result<u64> {
+        self.inner.tell()
+    }
 }
 
 #[stable(feature = "rust1", since = "1.0.0")]
@@ -1275,6 +1278,9 @@ impl Seek for File {
     fn seek(&mut self, pos: SeekFrom) -> io::Result<u64> {
         (&*self).seek(pos)
     }
+    fn stream_position(&mut self) -> io::Result<u64> {
+        (&*self).stream_position()
+    }
 }
 
 #[stable(feature = "io_traits_arc", since = "1.73.0")]