mirror of
https://github.com/rust-lang/rust-clippy
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16 lines
475 B
Rust
16 lines
475 B
Rust
fn main() {}
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//@no-rustfix
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fn no_panic<T>(slice: &[T]) {
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let mut iter = slice.iter();
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loop {
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//~^ ERROR: this loop never actually loops
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//~| ERROR: this loop could be written as a `while let` loop
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//~| NOTE: `-D clippy::while-let-loop` implied by `-D warnings`
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let _ = match iter.next() {
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Some(ele) => ele,
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None => break,
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};
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loop {}
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//~^ ERROR: empty `loop {}` wastes CPU cycles
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}
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}
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