From 624df182ea20fa64509b21998a8a758b7bd3dd58 Mon Sep 17 00:00:00 2001
From: Kornel <kornel@geekhood.net>
Date: Mon, 26 Jul 2021 18:39:59 +0100
Subject: [PATCH] Track caller of Vec::remove()

---
 library/alloc/src/vec/mod.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs
index 2b380c444b8ab..58dd0b7ebcc44 100644
--- a/library/alloc/src/vec/mod.rs
+++ b/library/alloc/src/vec/mod.rs
@@ -1372,9 +1372,11 @@ impl<T, A: Allocator> Vec<T, A> {
     /// assert_eq!(v, [1, 3]);
     /// ```
     #[stable(feature = "rust1", since = "1.0.0")]
+    #[track_caller]
     pub fn remove(&mut self, index: usize) -> T {
         #[cold]
         #[inline(never)]
+        #[track_caller]
         fn assert_failed(index: usize, len: usize) -> ! {
             panic!("removal index (is {}) should be < len (is {})", index, len);
         }