Add preventative debug assert

See georust#941 (comment)
urschrei · Dec 2, 2022 · e31ba83 · e31ba83
1 parent dc0bbb9
commit e31ba83
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/geo/src/algorithm/simplify.rs b/geo/src/algorithm/simplify.rs
@@ -83,6 +83,7 @@ where
                 }
             },
         );
+    debug_assert_ne!(farthest_index, 0);
 
     if farthest_distance > *epsilon {
         // The farthest index was larger than epsilon, so we will recursively simplify subsegments