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c4e3558b8c
This renames the variants in HIR UnOp from enum UnOp { UnDeref, UnNot, UnNeg, } to enum UnOp { Deref, Not, Neg, } Motivations: - This is more consistent with the rest of the code base where most enum variants don't have a prefix. - These variants are never used without the `UnOp` prefix so the extra `Un` prefix doesn't help with readability. E.g. we don't have any `UnDeref`s in the code, we only have `UnOp::UnDeref`. - MIR `UnOp` type variants don't have a prefix so this is more consistent with MIR types. - "un" prefix reads like "inverse" or "reverse", so as a beginner in rustc code base when I see "UnDeref" what comes to my mind is something like "&*" instead of just "*". |
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