1 files changed, 3 insertions, 0 deletions
diff --git a/ext/fs/interface.rs b/ext/fs/interface.rs
index e69e80c6b..8ffa61481 100644
--- a/ext/fs/interface.rs
+++ b/ext/fs/interface.rs
@@ -131,6 +131,9 @@ pub trait FileSystem: std::fmt::Debug + MaybeSend + MaybeSync {
     newpath: PathBuf,
   ) -> FsResult<()>;
 
+  fn cp_sync(&self, path: &Path, new_path: &Path) -> FsResult<()>;
+  async fn cp_async(&self, path: PathBuf, new_path: PathBuf) -> FsResult<()>;
+
   fn stat_sync(&self, path: &Path) -> FsResult<FsStat>;
   async fn stat_async(&self, path: PathBuf) -> FsResult<FsStat>;