From 6a9a21f1788b064a1a14b8bde98f74fab964dfb5 Mon Sep 17 00:00:00 2001 From: David Tolnay Date: Sun, 2 Jul 2023 21:10:02 -0700 Subject: [PATCH] Resolve useless_conversion clippy lint in test error: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> test_suite/tests/test_de.rs:202:12 | 202 | .chain(vec![Token::MapEnd].into_iter()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `vec![Token::MapEnd]` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /home/david/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:522:12 | 522 | U: IntoIterator, | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion = note: `-D clippy::useless-conversion` implied by `-D clippy::all` --- 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 83dc6978..85fd1bd5 100644 --- a/test_suite/tests/test_de.rs +++ b/test_suite/tests/test_de.rs @@ -199,7 +199,7 @@ fn assert_de_tokens_ignore(ignorable_tokens: &[Token]) { ] .into_iter() .chain(ignorable_tokens.iter().copied()) - .chain(vec![Token::MapEnd].into_iter()) + .chain(vec![Token::MapEnd]) .collect(); let expected = IgnoreBase { a: 1 };