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non_camel_case_types lint check should ignore enum variants #14599

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ghost opened this issue Jun 2, 2014 · 2 comments
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non_camel_case_types lint check should ignore enum variants #14599

ghost opened this issue Jun 2, 2014 · 2 comments
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A-lint Area: Lints (warnings about flaws in source code) such as unused_mut.

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@ghost
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ghost commented Jun 2, 2014

Given that enum variants are not types, it doesn't make sense to have a lint named non_camel_case_types be checking the naming of those.

Add another lint named non_camel_case_enum_variants to check those.
@huonw huonw added the A-lint label Jun 2, 2014
Sawyer47 added a commit to Sawyer47/rust that referenced this issue Jun 17, 2014
@Sawyer47
Add non_camel_case_enum_variants lint
1fc0b04 
non_camel_case_types lint checked enum variants, but they are not types.

Closes rust-lang#14599
@Sawyer47 Sawyer47 mentioned this issue Jun 17, 2014
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@steveklabnik
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Triage: no change.

I think it's fine to use 'type' in this context, but maybe it could be renamed to something else.

@steveklabnik
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Since new lints have a big impact on users of rustc, the policy is that they should go through the RFC process like other user-facing changes. As such, I'm going to give this one a close, but if anyone comes across this ticket and wants this lint, consider adding it to clippy and/or writing up an RFC. Thanks!

bors added a commit to rust-lang-ci/rust that referenced this issue Jun 5, 2023
@bors
Auto merge of rust-lang#14599 - HKalbasi:dev2, r=HKalbasi
0289dfa 
Detect sysroot dependencies using symlink copy

cc rust-lang#7637

It is currently in a proof of concept stage, and it doesn't generates a copy. You need to provide your own sysroot copy in `/tmp/ra-sysroot-hack` in a way that `/tmp/ra-sysroot-hack/library/std/lib.rs` exists and `/tmp/ra-sysroot-hack/Cargo.toml` is [the one from this comment](rust-lang/rust-analyzer#7637 (comment)). I will add the symlink code if we decide that this approach is not a dead end.

It seems to somehow work on my system. Go to definition into std dependencies works, type checking can look through fields if I make them public and `cfg_if` appears to work (I tested it by hovering both sides and seeing that the correct one is enabled). Though finding layout of `HashMap` didn't work.

Please try it and let me know if I should go forward in this direction or not.
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A-lint Area: Lints (warnings about flaws in source code) such as unused_mut.
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Add non_camel_case_enum_variants lint Sawyer47/rust
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@steveklabnik @huonw