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https://github.com/rust-lang/rust-clippy
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a64724fac4
Doc comments are syntactic sugar for #[doc] attributes, so this lint was catching them, too. This commit makes it so that doc comments are ignored in this lint. I think, for normal attributes it makes sense to warn about following empty lines, for doc comments, less. This way the user has some freedom over the formatting.
61 lines
1 KiB
Rust
61 lines
1 KiB
Rust
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#![warn(empty_line_after_outer_attr)]
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// This should produce a warning
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#[crate_type = "lib"]
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/// some comment
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fn with_one_newline_and_comment() { assert!(true) }
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// This should not produce a warning
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#[crate_type = "lib"]
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/// some comment
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fn with_no_newline_and_comment() { assert!(true) }
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// This should produce a warning
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#[crate_type = "lib"]
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fn with_one_newline() { assert!(true) }
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// This should produce a warning, too
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#[crate_type = "lib"]
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fn with_two_newlines() { assert!(true) }
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// This should produce a warning
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#[crate_type = "lib"]
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enum Baz {
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One,
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Two
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}
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// This should produce a warning
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#[crate_type = "lib"]
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struct Foo {
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one: isize,
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two: isize
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}
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// This should produce a warning
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#[crate_type = "lib"]
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mod foo {
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}
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/// This doc comment should not produce a warning
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/** This is also a doc comment and should not produce a warning
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*/
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// This should not produce a warning
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#[allow(non_camel_case_types)]
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#[allow(missing_docs)]
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#[allow(missing_docs)]
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fn three_attributes() { assert!(true) }
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fn main() { }
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