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Add limitation description for enum_variant_names

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`enum_variant_names` will consider characters with no case to be a part
of prefixes/suffixes substring that are compared. This means `Foo1` and
`Foo2` has different prefixes (`Foo1` and `Foo2` prefix respeectively).
This applies to all non-ascii characters with no casing.
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dswij 2021-12-24 12:32:12 +08:00 committed by Dharma Saputra Wijaya
parent 6f7e5cbe21
commit b82c9ce3af
1 changed files with 6 additions and 0 deletions
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6
clippy_lints/src/enum_variants.rs
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@ -18,6 +18,12 @@ declare_clippy_lint! {
/// Enumeration variant names should specify their variant,
/// not repeat the enumeration name.
///
/// ### Limitations
/// Characters with no casing will be considered when comparing prefixes/suffixes
/// This applies to numbers and non-ascii characters without casing
/// e.g. `Foo1` and `Foo2` is considered to have different prefixes
/// (the prefixes are `Foo1` and `Foo2` respectively), as also `Bar螃`, `Bar蟹`
///
/// ### Example
/// ```rust
/// enum Cake {