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Remove PredicateKind

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This commit is contained in:
Jack Huey
2020-12-23 16:36:23 -05:00
parent 4cb3d6f983
commit 4cd6f85a07
12 changed files with 38 additions and 68 deletions
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4
compiler/rustc_ty_utils/src/ty.rs
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@@ -5,7 +5,7 @@ use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, LOCAL_CRATE};
use rustc_middle::hir::map as hir_map;
use rustc_middle::ty::subst::Subst;
use rustc_middle::ty::{
self, Binder, Predicate, PredicateAtom, PredicateKind, ToPredicate, Ty, TyCtxt, WithConstness,
self, Binder, Predicate, PredicateAtom, ToPredicate, Ty, TyCtxt, WithConstness,
};
use rustc_session::CrateDisambiguator;
use rustc_span::symbol::Symbol;
@@ -379,7 +379,7 @@ fn well_formed_types_in_env<'tcx>(
match arg.unpack() {
GenericArgKind::Type(ty) => {
let binder = Binder::dummy(PredicateAtom::TypeWellFormedFromEnv(ty));
Some(tcx.mk_predicate(PredicateKind::ForAll(binder)))
Some(tcx.mk_predicate(binder))
}
// FIXME(eddyb) no WF conditions from lifetimes?