rust/compiler/rustc_lint
Yuki Okushi a58feb9282
Rollup merge of #81913 - osa1:rename_unop_variants, r=matthewjasper
Rename HIR UnOp variants

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 `*`.
2021-02-10 12:24:28 +09:00
..
src Rollup merge of #81913 - osa1:rename_unop_variants, r=matthewjasper 2021-02-10 12:24:28 +09:00
Cargo.toml Add --extern-loc to augment unused crate dependency diagnostics 2021-02-07 14:54:20 -08:00