Implement Debug for store frontend types

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/filestore/staging.rs b/src/filestore/staging.rs
index 9831c3f..8b6de55 100644
--- a/src/filestore/staging.rs
+++ b/src/filestore/staging.rs
@@ -1,5 +1,7 @@
 use std::path::Path;
 use std::path::PathBuf;
+use std::fmt::Debug;
+
 use anyhow::Result;
 use anyhow::Error;
 use indicatif::ProgressBar;
@@ -13,6 +15,12 @@ use crate::filestore::Artifact;
 // The implementation of this type must be available in the merged filestore.
 pub struct StagingStore(pub (in crate::filestore) FileStoreImpl);
 
+impl Debug for StagingStore {
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::result::Result<(), std::fmt::Error> {
+        write!(f, "StagingStore(root: {})", self.0.root.display())
+    }
+}
+
 impl StagingStore {
     pub fn load(root: &Path, progress: ProgressBar) -> Result<Self> {
         FileStoreImpl::load(root, progress).map(StagingStore)