Update src/indexes.rs

Co-authored-by: Frank Elsinga <frank@elsinga.de>

Author: Alirexaa

src/indexes.rs

@@ -1795,12 +1795,19 @@ impl<'a, Http: HttpClient> AsRef<IndexUpdater<'a, Http>> for IndexUpdater<'a, Ht
 #[derive(Debug, Clone, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IndexStats {
+    /// Total number of documents in an index
     pub number_of_documents: usize,
+    /// If `true`, the index is still processing documents and attempts to search will result in undefined behavior
     pub is_indexing: bool,
+    /// Shows every field in the index along with the total number of documents containing that field in said index
     pub field_distribution: HashMap<String, usize>,
+    /// Storage space claimed by all documents in the index in bytes
     pub raw_document_db_size: usize,
+    /// Total size of the documents stored in an index divided by the number of documents in that same index
     pub avg_document_size: usize,
+    /// Total number of documents with at least one embedding
     pub number_of_embedded_documents: usize,
+    /// Total number of embeddings in an index
     pub number_of_embeddings: usize,
 }