bjoernager/rust
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Switch impl_tag! from explicit tags to ${index()}

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Maybe Waffle 2023-04-24 16:48:37 +00:00
parent ad8c7b6705
commit 2b8d27b402
5 changed files with 57 additions and 51 deletions
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1
compiler/rustc_middle/src/lib.rs
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@ -60,6 +60,7 @@
#![feature(const_option)]
#![feature(trait_alias)]
#![feature(ptr_alignment_type)]
#![feature(macro_metavar_expr)]
#![recursion_limit = "512"]
#![allow(rustc::potential_query_instability)]

8
compiler/rustc_middle/src/ty/mod.rs
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@ -1628,10 +1628,10 @@ struct ParamTag {
impl_tag! {
impl Tag for ParamTag;
ParamTag { reveal: traits::Reveal::UserFacing, constness: hir::Constness::NotConst } <=> 0,
ParamTag { reveal: traits::Reveal::All, constness: hir::Constness::NotConst } <=> 1,
ParamTag { reveal: traits::Reveal::UserFacing, constness: hir::Constness::Const } <=> 2,
ParamTag { reveal: traits::Reveal::All, constness: hir::Constness::Const } <=> 3,
ParamTag { reveal: traits::Reveal::UserFacing, constness: hir::Constness::NotConst },
ParamTag { reveal: traits::Reveal::All, constness: hir::Constness::NotConst },
ParamTag { reveal: traits::Reveal::UserFacing, constness: hir::Constness::Const },
ParamTag { reveal: traits::Reveal::All, constness: hir::Constness::Const },
}
impl<'tcx> fmt::Debug for ParamEnv<'tcx> {