2022-10-13 20:13:52 -07:00
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//@ check-pass
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//@ compile-flags: -Z validate-mir
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2024-11-10 20:58:00 +01:00
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//@ revisions: edition2021 edition2024
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//@ [edition2021] edition: 2021
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//@ [edition2024] compile-flags: -Z lint-mir
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//@ [edition2024] edition: 2024
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#![cfg_attr(edition2021, feature(let_chains))]
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2022-10-13 20:13:52 -07:00
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fn let_chains(entry: std::io::Result<std::fs::DirEntry>) {
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if let Ok(entry) = entry
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&& let Some(s) = entry.file_name().to_str()
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&& s.contains("")
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{}
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}
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fn main() {}
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