mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-13 06:42:46 +00:00
56 lines
958 B
Rust
56 lines
958 B
Rust
//@run-rustfix
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// Tests from for_loop.rs that don't have suggestions
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#[warn(clippy::single_element_loop)]
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fn main() {
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let item1 = 2;
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for item in &[item1] {
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dbg!(item);
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}
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for item in [item1].iter() {
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dbg!(item);
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}
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for item in &[0..5] {
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dbg!(item);
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}
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for item in [0..5].iter_mut() {
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dbg!(item);
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}
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for item in [0..5] {
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dbg!(item);
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}
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for item in [0..5].into_iter() {
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dbg!(item);
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}
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// should not lint (issue #10018)
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for e in [42] {
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if e > 0 {
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continue;
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}
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}
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// should not lint (issue #10018)
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for e in [42] {
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if e > 0 {
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break;
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}
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}
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// should lint (issue #10018)
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for _ in [42] {
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let _f = |n: u32| {
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for i in 0..n {
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if i > 10 {
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dbg!(i);
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break;
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}
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}
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};
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}
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}
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