From f10e39fd2be243b7f0d4f82f56420ba1cbd4a7bb Mon Sep 17 00:00:00 2001
From: y21 <30553356+y21@users.noreply.github.com>
Date: Tue, 18 Apr 2023 00:40:03 +0200
Subject: [PATCH] make PopStmt copy+clone

---
 clippy_lints/src/loops/while_pop_unwrap.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clippy_lints/src/loops/while_pop_unwrap.rs b/clippy_lints/src/loops/while_pop_unwrap.rs
index fc6797d72c0d..3a583396230c 100644
--- a/clippy_lints/src/loops/while_pop_unwrap.rs
+++ b/clippy_lints/src/loops/while_pop_unwrap.rs
@@ -16,6 +16,7 @@ use super::WHILE_POP_UNWRAP;
 ///
 /// Depending on whether the value was assigned to a variable or not changes what pattern
 /// we use for the suggestion.
+#[derive(Copy, Clone)]
 enum PopStmt<'hir> {
     /// `x.pop().unwrap()` was and assigned to a variable.
     /// The pattern of this local variable will be used and the local statement