From 0a506eff3458dc551ddd1e134f97bf2d1f96cdbc Mon Sep 17 00:00:00 2001
From: Anders Kaseorg <andersk@mit.edu>
Date: Mon, 21 Nov 2022 16:43:31 -0800
Subject: [PATCH] Fix clippy::cloned_instead_of_copied (pedantic)
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“used `cloned` where `copied` could be used instead”

https://rust-lang.github.io/rust-clippy/master/index.html#cloned_instead_of_copied

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---
 src/check_ast.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/check_ast.rs b/src/check_ast.rs
index 302b467299..d2210772bf 100644
--- a/src/check_ast.rs
+++ b/src/check_ast.rs
@@ -2194,7 +2194,7 @@ impl<'a> Checker<'a> {
     pub fn binding_context(&self) -> BindingContext {
         let mut rev = self.parent_stack.iter().rev().fuse();
         let defined_by = *rev.next().expect("Expected to bind within a statement.");
-        let defined_in = rev.next().cloned();
+        let defined_in = rev.next().copied();
         BindingContext {
             defined_by,
             defined_in,