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d3d3d7d7be
This makes it so that the `empty_line_after_outer_attribute` lint only checks for newlines between the end of the attribute and the beginning of the following item. We need to check for the empty line count being bigger than 2 because now the snippet of valid code contains only `\n` and splitting it produces `["", ""]` Invalid code will contain more than 2 empty strings.
71 lines
1.2 KiB
Rust
71 lines
1.2 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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// This should not produce a warning
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#[doc = "
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Returns the escaped value of the textual representation of
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"]
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pub fn function() -> bool {
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true
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}
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fn main() { }
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