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Auto merge of #9341 - bmc-msft:suggest-map_or-instead-of-unwrap_or, r=giraffate

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suggest map_or in case_sensitive_file_extension_comparisons

changelog: [`case_sensitive_file_extension_comparisons `]: updated suggestion in the example to use `map_or`

Currently, case_sensitive_file_extension_comparisons suggests using `map(..).unwrap_or(..)` which trips up the `map_unwrap_or` lint.  This updates the suggestion to use `map_or`.
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bors 2022-08-17 00:30:41 +00:00
commit 18c681893e
1 changed files with 1 additions and 2 deletions
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clippy_lints/src/case_sensitive_file_extension_comparisons.rs
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@ -26,8 +26,7 @@
/// fn is_rust_file(filename: &str) -> bool { /// fn is_rust_file(filename: &str) -> bool {
/// let filename = std::path::Path::new(filename); /// let filename = std::path::Path::new(filename);
/// filename.extension() /// filename.extension()
/// .map(|ext| ext.eq_ignore_ascii_case("rs")) /// .map_or(false, |ext| ext.eq_ignore_ascii_case("rs"))
/// .unwrap_or(false)
/// } /// }
/// ``` /// ```
#[clippy::version = "1.51.0"] #[clippy::version = "1.51.0"]