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s/Clause/ClauseKind

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This commit is contained in:
Michael Goulet
2023-06-16 05:59:42 +00:00
parent 18a6d911ca
commit fca56a8d2c
101 changed files with 592 additions and 544 deletions
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2
compiler/rustc_trait_selection/src/traits/query/evaluate_obligation.rs
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@@ -67,7 +67,7 @@ impl<'tcx> InferCtxtExt<'tcx> for InferCtxt<'tcx> {
let mut _orig_values = OriginalQueryValues::default();
let param_env = match obligation.predicate.kind().skip_binder() {
ty::PredicateKind::Clause(ty::Clause::Trait(pred)) => {
ty::PredicateKind::Clause(ty::ClauseKind::Trait(pred)) => {
// we ignore the value set to it.
let mut _constness = pred.constness;
obligation

7
compiler/rustc_trait_selection/src/traits/query/type_op/ascribe_user_type.rs
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@@ -68,7 +68,7 @@ fn relate_mir_and_user_ty<'tcx>(
// FIXME(#104764): We should check well-formedness before normalization.
let predicate =
ty::Binder::dummy(ty::PredicateKind::Clause(ty::Clause::WellFormed(user_ty.into())));
ty::Binder::dummy(ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(user_ty.into())));
ocx.register_obligation(Obligation::new(ocx.infcx.tcx, cause, param_env, predicate));
Ok(())
}
@@ -120,7 +120,7 @@ fn relate_mir_and_user_substs<'tcx>(
let impl_self_ty = ocx.normalize(&cause, param_env, impl_self_ty);
ocx.eq(&cause, param_env, self_ty, impl_self_ty)?;
let predicate = ty::Binder::dummy(ty::PredicateKind::Clause(ty::Clause::WellFormed(
let predicate = ty::Binder::dummy(ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(
impl_self_ty.into(),
)));
ocx.register_obligation(Obligation::new(tcx, cause.clone(), param_env, predicate));
@@ -137,7 +137,8 @@ fn relate_mir_and_user_substs<'tcx>(
// them? This would only be relevant if some input
// type were ill-formed but did not appear in `ty`,
// which...could happen with normalization...
let predicate = ty::Binder::dummy(ty::PredicateKind::Clause(ty::Clause::WellFormed(ty.into())));
let predicate =
ty::Binder::dummy(ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(ty.into())));
ocx.register_obligation(Obligation::new(tcx, cause, param_env, predicate));
Ok(())
}

16
compiler/rustc_trait_selection/src/traits/query/type_op/implied_outlives_bounds.rs
View File

@@ -108,7 +108,7 @@ pub fn compute_implied_outlives_bounds_inner<'tcx>(
// learn anything new from those.
if obligation.predicate.has_non_region_infer() {
match obligation.predicate.kind().skip_binder() {
ty::PredicateKind::Clause(ty::Clause::Projection(..))
ty::PredicateKind::Clause(ty::ClauseKind::Projection(..))
| ty::PredicateKind::AliasRelate(..) => {
ocx.register_obligation(obligation.clone());
}
@@ -121,33 +121,33 @@ pub fn compute_implied_outlives_bounds_inner<'tcx>(
Some(pred) => pred,
};
match pred {
ty::PredicateKind::Clause(ty::Clause::Trait(..))
ty::PredicateKind::Clause(ty::ClauseKind::Trait(..))
// FIXME(const_generics): Make sure that `<'a, 'b, const N: &'a &'b u32>` is sound
// if we ever support that
| ty::PredicateKind::Clause(ty::Clause::ConstArgHasType(..))
| ty::PredicateKind::Clause(ty::ClauseKind::ConstArgHasType(..))
| ty::PredicateKind::Subtype(..)
| ty::PredicateKind::Coerce(..)
| ty::PredicateKind::Clause(ty::Clause::Projection(..))
| ty::PredicateKind::Clause(ty::ClauseKind::Projection(..))
| ty::PredicateKind::ClosureKind(..)
| ty::PredicateKind::ObjectSafe(..)
| ty::PredicateKind::Clause(ty::Clause::ConstEvaluatable(..))
| ty::PredicateKind::Clause(ty::ClauseKind::ConstEvaluatable(..))
| ty::PredicateKind::ConstEquate(..)
| ty::PredicateKind::Ambiguous
| ty::PredicateKind::AliasRelate(..)
| ty::PredicateKind::TypeWellFormedFromEnv(..) => {}
// We need to search through *all* WellFormed predicates
ty::PredicateKind::Clause(ty::Clause::WellFormed(arg)) => {
ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(arg)) => {
wf_args.push(arg);
}
// We need to register region relationships
ty::PredicateKind::Clause(ty::Clause::RegionOutlives(ty::OutlivesPredicate(
ty::PredicateKind::Clause(ty::ClauseKind::RegionOutlives(ty::OutlivesPredicate(
r_a,
r_b,
))) => outlives_bounds.push(ty::OutlivesPredicate(r_a.into(), r_b)),
ty::PredicateKind::Clause(ty::Clause::TypeOutlives(ty::OutlivesPredicate(
ty::PredicateKind::Clause(ty::ClauseKind::TypeOutlives(ty::OutlivesPredicate(
ty_a,
r_b,
))) => outlives_bounds.push(ty::OutlivesPredicate(ty_a.into(), r_b)),

2
compiler/rustc_trait_selection/src/traits/query/type_op/prove_predicate.rs
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@@ -18,7 +18,7 @@ impl<'tcx> super::QueryTypeOp<'tcx> for ProvePredicate<'tcx> {
// `&T`, accounts for about 60% percentage of the predicates
// we have to prove. No need to canonicalize and all that for
// such cases.
if let ty::PredicateKind::Clause(ty::Clause::Trait(trait_ref)) =
if let ty::PredicateKind::Clause(ty::ClauseKind::Trait(trait_ref)) =
key.value.predicate.kind().skip_binder()
{
if let Some(sized_def_id) = tcx.lang_items().sized_trait() {