bjoernager/rust
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No const equate in new solver

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This commit is contained in:
Michael Goulet 2023-06-01 20:26:31 +00:00
parent 2c1473ca70
commit 8912015f71
2 changed files with 7 additions and 13 deletions
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13
compiler/rustc_trait_selection/src/solve/fulfill.rs
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@ -118,16 +118,6 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
TypeError::Sorts(expected_found),
)
}
ty::PredicateKind::ConstEquate(a, b) => {
let (a, b) = infcx.instantiate_binder_with_placeholders(
goal.predicate.kind().rebind((a, b)),
);
let expected_found = ExpectedFound::new(true, a, b);
FulfillmentErrorCode::CodeConstEquateError(
expected_found,
TypeError::ConstMismatch(expected_found),
)
}
ty::PredicateKind::Clause(_)
| ty::PredicateKind::WellFormed(_)
| ty::PredicateKind::ObjectSafe(_)
@ -138,7 +128,8 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
SelectionError::Unimplemented,
)
}
ty::PredicateKind::TypeWellFormedFromEnv(_) => {
ty::PredicateKind::ConstEquate(..)
| ty::PredicateKind::TypeWellFormedFromEnv(_) => {
bug!("unexpected goal: {goal:?}")
}
},