From 31a207a0d132d2ea9c8869575415a4a6be23512f Mon Sep 17 00:00:00 2001
From: rami3l <rami3l@outlook.com>
Date: Thu, 16 Jan 2025 16:37:16 +0800
Subject: [PATCH] docs(deque): clarify `.truncate()`'s behavior when `len < 0`
 (#1493)

---
 deque/deque.mbt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deque/deque.mbt b/deque/deque.mbt
index 6b10aeaf8..ab168e80c 100644
--- a/deque/deque.mbt
+++ b/deque/deque.mbt
@@ -862,7 +862,7 @@ pub fn shrink_to_fit[A](self : T[A]) -> Unit {
 /// the rest.
 ///
 /// If `len` is greater than or equal to the deque's current length, this has no
-/// effect.
+/// effect; if `len` is negative, the function will panic.
 ///
 /// Parameters:
 ///