diff --git a/src/collections/raw_vec.rs b/src/collections/raw_vec.rs
index a506831c8f86d3fe80bc93e9030a7b89a1fbeaef..91ecb47b9c7f79f7d79db83ed638628104da6a22 100644
--- a/src/collections/raw_vec.rs
+++ b/src/collections/raw_vec.rs
@@ -62,20 +62,6 @@ impl<T: Sized> RawVec<T> {
         }
     }
 
-    /// Moves the elements in the range [from_idx, from_idx + num_to_move) to
-    /// the range [to_idx, to_idx + num_to_move). Caller must make sure that all
-    /// non-overlapping elements of the second range had their destructor called
-    /// in case those elements were used.
-    pub fn move_range(&mut self, from_idx: usize, to_idx: usize, num_to_move: usize) {
-        debug_assert!(from_idx + num_to_move <= self.len);
-        debug_assert!(to_idx + num_to_move <= self.len); // maybe not in future, for now this is fine
-        unsafe {
-            let source = self.base.add(from_idx);
-            let target = self.base.add(to_idx);
-            std::ptr::copy(source, target, num_to_move);
-        }
-    }
-
     pub fn len(&self) -> usize {
         return self.len;
     }