From 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:03:36 +0200 Subject: Adding upstream version 1.65.0+dfsg1. Signed-off-by: Daniel Baumann --- .../clippy/tests/ui/iter_on_single_items.stderr | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/tools/clippy/tests/ui/iter_on_single_items.stderr (limited to 'src/tools/clippy/tests/ui/iter_on_single_items.stderr') diff --git a/src/tools/clippy/tests/ui/iter_on_single_items.stderr b/src/tools/clippy/tests/ui/iter_on_single_items.stderr new file mode 100644 index 000000000..d6c547116 --- /dev/null +++ b/src/tools/clippy/tests/ui/iter_on_single_items.stderr @@ -0,0 +1,40 @@ +error: `into_iter` call on a collection with only one item + --> $DIR/iter_on_single_items.rs:6:16 + | +LL | assert_eq!([123].into_iter().next(), Some(123)); + | ^^^^^^^^^^^^^^^^^ help: try: `std::iter::once(123)` + | + = note: `-D clippy::iter-on-single-items` implied by `-D warnings` + +error: `iter_mut` call on a collection with only one item + --> $DIR/iter_on_single_items.rs:7:16 + | +LL | assert_eq!([123].iter_mut().next(), Some(&mut 123)); + | ^^^^^^^^^^^^^^^^ help: try: `std::iter::once(&mut 123)` + +error: `iter` call on a collection with only one item + --> $DIR/iter_on_single_items.rs:8:16 + | +LL | assert_eq!([123].iter().next(), Some(&123)); + | ^^^^^^^^^^^^ help: try: `std::iter::once(&123)` + +error: `into_iter` call on a collection with only one item + --> $DIR/iter_on_single_items.rs:9:16 + | +LL | assert_eq!(Some(123).into_iter().next(), Some(123)); + | ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::iter::once(123)` + +error: `iter_mut` call on a collection with only one item + --> $DIR/iter_on_single_items.rs:10:16 + | +LL | assert_eq!(Some(123).iter_mut().next(), Some(&mut 123)); + | ^^^^^^^^^^^^^^^^^^^^ help: try: `std::iter::once(&mut 123)` + +error: `iter` call on a collection with only one item + --> $DIR/iter_on_single_items.rs:11:16 + | +LL | assert_eq!(Some(123).iter().next(), Some(&123)); + | ^^^^^^^^^^^^^^^^ help: try: `std::iter::once(&123)` + +error: aborting due to 6 previous errors + -- cgit v1.2.3