From 349582b5b1b9a2c8c0564737e0b6916ec411fff4 Mon Sep 17 00:00:00 2001
From: Dirkjan Ochtman <dirkjan@ochtman.nl>
Date: Tue, 16 Mar 2021 15:31:27 +0100
Subject: [PATCH] Add helper method for bindings

---
 instant-distance/src/lib.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/instant-distance/src/lib.rs b/instant-distance/src/lib.rs
index 6daf4a6..9961c13 100644
--- a/instant-distance/src/lib.rs
+++ b/instant-distance/src/lib.rs
@@ -77,6 +77,19 @@ impl Builder {
     pub fn build<P: Point>(self, points: &[P]) -> (Hnsw<P>, Vec<PointId>) {
         Hnsw::new(points, self)
     }
+
+    #[doc(hidden)]
+    pub fn into_parts(self) -> (usize, usize, f32, u64) {
+        let Self {
+            ef_search,
+            ef_construction,
+            heuristic: _,
+            ml,
+            seed,
+            ..
+        } = self;
+        (ef_search, ef_construction, ml, seed)
+    }
 }
 
 impl Default for Builder {