From 1eccb3c350c7dde5724dc5c47b18c7e90e3c29b6 Mon Sep 17 00:00:00 2001 From: David Tolnay Date: Fri, 17 Dec 2021 18:25:00 -0800 Subject: [PATCH] Resolve unnecessary_to_owned clippy lint in test suite error: unnecessary use of `to_vec` --> test_suite/tests/test_de.rs:251:12 | 251 | .chain(ignorable_tokens.to_vec().into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `ignorable_tokens.iter().copied()` | = note: `-D clippy::unnecessary-to-owned` implied by `-D clippy::all` = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_to_owned --- test_suite/tests/test_de.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test_suite/tests/test_de.rs b/test_suite/tests/test_de.rs index 60fc1c81..04bcb0ea 100644 --- a/test_suite/tests/test_de.rs +++ b/test_suite/tests/test_de.rs @@ -248,7 +248,7 @@ fn assert_de_tokens_ignore(ignorable_tokens: &[Token]) { Token::Str("ignored"), ] .into_iter() - .chain(ignorable_tokens.to_vec().into_iter()) + .chain(ignorable_tokens.iter().copied()) .chain(vec![Token::MapEnd].into_iter()) .collect();