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path: root/tvix/store/src/pathinfoservice/mod.rs
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-rw-r--r--tvix/store/src/pathinfoservice/mod.rs16
1 files changed, 0 insertions, 16 deletions
diff --git a/tvix/store/src/pathinfoservice/mod.rs b/tvix/store/src/pathinfoservice/mod.rs
index c1a482bbb5a8..64c54c7267df 100644
--- a/tvix/store/src/pathinfoservice/mod.rs
+++ b/tvix/store/src/pathinfoservice/mod.rs
@@ -12,7 +12,6 @@ mod tests;
 
 use futures::stream::BoxStream;
 use tonic::async_trait;
-use tvix_castore::proto as castorepb;
 use tvix_castore::Error;
 
 use crate::proto::PathInfo;
@@ -41,14 +40,6 @@ pub trait PathInfoService: Send + Sync {
     /// invalid messages.
     async fn put(&self, path_info: PathInfo) -> Result<PathInfo, Error>;
 
-    /// Return the nar size and nar sha256 digest for a given root node.
-    /// This can be used to calculate NAR-based output paths,
-    /// and implementations are encouraged to cache it.
-    async fn calculate_nar(
-        &self,
-        root_node: &castorepb::node::Node,
-    ) -> Result<(u64, [u8; 32]), Error>;
-
     /// Iterate over all PathInfo objects in the store.
     /// Implementations can decide to disallow listing.
     ///
@@ -72,13 +63,6 @@ where
         self.as_ref().put(path_info).await
     }
 
-    async fn calculate_nar(
-        &self,
-        root_node: &castorepb::node::Node,
-    ) -> Result<(u64, [u8; 32]), Error> {
-        self.as_ref().calculate_nar(root_node).await
-    }
-
     fn list(&self) -> BoxStream<'static, Result<PathInfo, Error>> {
         self.as_ref().list()
     }