1 files changed, 2 insertions, 25 deletions
diff --git a/tvix/castore/src/directoryservice/mod.rs b/tvix/castore/src/directoryservice/mod.rs
index 76c7548d425a..b3cb0f4fd67b 100644
--- a/tvix/castore/src/directoryservice/mod.rs
+++ b/tvix/castore/src/directoryservice/mod.rs
@@ -1,6 +1,7 @@
 use crate::composition::{Registry, ServiceBuilder};
 use crate::{B3Digest, Directory, Error};
 
+use auto_impl::auto_impl;
 use futures::stream::BoxStream;
 use tonic::async_trait;
 mod combinators;
@@ -39,6 +40,7 @@ pub use self::bigtable::{BigtableDirectoryService, BigtableParameters};
 /// This is a simple get and put of [Directory], returning their
 /// digest.
 #[async_trait]
+#[auto_impl(&, &mut, Arc, Box)]
 pub trait DirectoryService: Send + Sync {
     /// Looks up a single Directory message by its digest.
     /// The returned Directory message *must* be valid.
@@ -80,31 +82,6 @@ pub trait DirectoryService: Send + Sync {
     fn put_multiple_start(&self) -> Box<dyn DirectoryPutter>;
 }
 
-#[async_trait]
-impl<A> DirectoryService for A
-where
-    A: AsRef<dyn DirectoryService> + Send + Sync,
-{
-    async fn get(&self, digest: &B3Digest) -> Result<Option<Directory>, Error> {
-        self.as_ref().get(digest).await
-    }
-
-    async fn put(&self, directory: Directory) -> Result<B3Digest, Error> {
-        self.as_ref().put(directory).await
-    }
-
-    fn get_recursive(
-        &self,
-        root_directory_digest: &B3Digest,
-    ) -> BoxStream<'static, Result<Directory, Error>> {
-        self.as_ref().get_recursive(root_directory_digest)
-    }
-
-    fn put_multiple_start(&self) -> Box<dyn DirectoryPutter> {
-        self.as_ref().put_multiple_start()
-    }
-}
-
 /// Provides a handle to put a closure of connected [Directory] elements.
 ///
 /// The consumer can periodically call [DirectoryPutter::put], starting from the