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23 lines
615 B
Rust
23 lines
615 B
Rust
// aux-build:option_helpers.rs
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#![warn(clippy::iter_skip_next)]
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#![allow(clippy::blacklisted_name)]
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extern crate option_helpers;
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use option_helpers::IteratorFalsePositives;
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/// Checks implementation of `ITER_SKIP_NEXT` lint
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fn iter_skip_next() {
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let mut some_vec = vec![0, 1, 2, 3];
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let _ = some_vec.iter().skip(42).next();
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let _ = some_vec.iter().cycle().skip(42).next();
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let _ = (1..10).skip(10).next();
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let _ = &some_vec[..].iter().skip(3).next();
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let foo = IteratorFalsePositives { foo: 0 };
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let _ = foo.skip(42).next();
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let _ = foo.filter().skip(42).next();
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}
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fn main() {}
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