add empty_structs_with_brackets
#8594
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r? @giraffate (rust-highfive has picked a reviewer for you, use r? to override) |
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☔ The latest upstream changes (presumably #8576) made this pull request unmergeable. Please resolve the merge conflicts. |
Co-authored-by: giraffate <[email protected]>
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I'm going through it last one time and review this, but it's going to be next week. |
| !rustc_lexer::tokenize(braces_span_str).any(|t| t.kind == TokenKind::Ident) | ||
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| fn is_unit_like_struct(var_data: &VariantData) -> bool { |
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nits
| fn is_unit_like_struct(var_data: &VariantData) -> bool { | |
| fn is_empty_struct(var_data: &VariantData) -> bool { |
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is_unit_like_struct checks if the struct at hand already has no brackets (i.e. struct Cookie;). is_empty_struct sounds like we would check whether the struct is empty or not. struct Cookie {} is an empty struct, but is_unit_like_struct/is_empty_struct will return false on it.
If we want to go way from the "unit-like" term maybe has_no_brackets is a better function name.
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@bors r+ Thanks! |
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📌 Commit 58833e5 has been approved by |
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☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test |
Closes #8591
I'm already sorry for the massive diff 😅
changelog: New lint [
empty_structs_with_brackets]