Remove StoreRoot::as_path()

This patch reduces the mis-useable parts of the StoreRoot interface
further by removing the StoreRoot::as_path() function.

A function to get a walkdir::WalkDir was added instead.

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

1 files changed, 4 insertions, 4 deletions

diff --git a/src/filestore/path.rs b/src/filestore/path.rs
index 134c132..80cd043 100644
--- a/src/filestore/path.rs
+++ b/src/filestore/path.rs
@@ -41,13 +41,13 @@ impl StoreRoot {
         self.0.join(subpath).is_dir()
     }
 
-    pub (in crate::filestore) fn as_path(&self) -> &Path {
-        self.0.as_ref()
-    }
-
     pub fn display(&self) -> std::path::Display {
         self.0.display()
     }
+
+    pub (in crate::filestore) fn walk(&self) -> walkdir::WalkDir {
+        walkdir::WalkDir::new(&self.0)
+    }
 }
 
 impl AsRef<Path> for StoreRoot {