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remove TypeWellFormedFromEnv

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This commit is contained in:
Michael Goulet
2023-07-03 15:27:41 +00:00
parent c6fcbaae0f
commit 0c73b41cd6
23 changed files with 18 additions and 73 deletions
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17
compiler/rustc_middle/src/ty/mod.rs
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@@ -554,8 +554,7 @@ impl<'tcx> Predicate<'tcx> {
| PredicateKind::Coerce(_)
| PredicateKind::Clause(ClauseKind::ConstEvaluatable(_))
| PredicateKind::ConstEquate(_, _)
| PredicateKind::Ambiguous
| PredicateKind::Clause(ClauseKind::TypeWellFormedFromEnv(_)) => true,
| PredicateKind::Ambiguous => true,
}
}
}
@@ -661,11 +660,6 @@ pub enum ClauseKind<'tcx> {
/// Constant initializer must evaluate successfully.
ConstEvaluatable(ty::Const<'tcx>),
/// Represents a type found in the environment that we can use for implied bounds.
///
/// Only used for Chalk.
TypeWellFormedFromEnv(Ty<'tcx>),
}
#[derive(Clone, Copy, PartialEq, Eq, Hash, TyEncodable, TyDecodable)]
@@ -1424,8 +1418,7 @@ impl<'tcx> Predicate<'tcx> {
| PredicateKind::Clause(ClauseKind::TypeOutlives(..))
| PredicateKind::Clause(ClauseKind::ConstEvaluatable(..))
| PredicateKind::ConstEquate(..)
| PredicateKind::Ambiguous
| PredicateKind::Clause(ClauseKind::TypeWellFormedFromEnv(..)) => None,
| PredicateKind::Ambiguous => None,
}
}
@@ -1445,8 +1438,7 @@ impl<'tcx> Predicate<'tcx> {
| PredicateKind::Clause(ClauseKind::TypeOutlives(..))
| PredicateKind::Clause(ClauseKind::ConstEvaluatable(..))
| PredicateKind::ConstEquate(..)
| PredicateKind::Ambiguous
| PredicateKind::Clause(ClauseKind::TypeWellFormedFromEnv(..)) => None,
| PredicateKind::Ambiguous => None,
}
}
@@ -1466,8 +1458,7 @@ impl<'tcx> Predicate<'tcx> {
| PredicateKind::ClosureKind(..)
| PredicateKind::Clause(ClauseKind::ConstEvaluatable(..))
| PredicateKind::ConstEquate(..)
| PredicateKind::Ambiguous
| PredicateKind::Clause(ClauseKind::TypeWellFormedFromEnv(..)) => None,
| PredicateKind::Ambiguous => None,
}
}