Add necessary accessors

crates/file-store/src/lib.rs

@@ -33,6 +33,10 @@ impl FileStore {
         std::fs::create_dir_all(&path)?;
         Ok(FileStore { path })
     }
+
+    pub fn path(&self) -> &Path {
+        &self.path
+    }
 }
 
 impl FileStore {

crates/index-scheduler/src/index_mapper/mod.rs

@@ -1,4 +1,4 @@
-use std::path::PathBuf;
+use std::path::{Path, PathBuf};
 use std::sync::{Arc, RwLock};
 use std::time::Duration;
 use std::{fs, thread};
@@ -591,4 +591,8 @@ impl IndexMapper {
     pub fn set_currently_updating_index(&self, index: Option<(String, Index)>) {
         *self.currently_updating_index.write().unwrap() = index;
     }
+
+    pub fn base_path(&self) -> &Path {
+        &self.base_path
+    }
 }

crates/milli/src/index.rs

@@ -1983,6 +1983,11 @@ impl Index {
 
         Ok(sizes)
     }
+
+    /// The underlying env for raw access
+    pub fn raw_env(&self) -> &heed::Env<WithoutTls> {
+        &self.env
+    }
 }
 
 pub struct EmbeddingsWithMetadata {