bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Remove redundant Code from FulfillmentErrorCode variants

Browse source
This commit is contained in:
Michael Goulet 2024-01-12 16:16:17 +00:00
parent 174e73a3f6
commit f37a919e96
11 changed files with 59 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

16
compiler/rustc_trait_selection/src/solve/fulfill.rs
View file

@ -61,10 +61,10 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
.0
{
Ok((_, Certainty::Maybe(MaybeCause::Ambiguity), _)) => {
FulfillmentErrorCode::CodeAmbiguity { overflow: false }
FulfillmentErrorCode::Ambiguity { overflow: false }
}
Ok((_, Certainty::Maybe(MaybeCause::Overflow), _)) => {
FulfillmentErrorCode::CodeAmbiguity { overflow: true }
FulfillmentErrorCode::Ambiguity { overflow: true }
}
Ok((_, Certainty::Yes, _)) => {
bug!("did not expect successful goal when collecting ambiguity errors")
@ -103,18 +103,18 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
obligation: obligation.clone(),
code: match goal.predicate.kind().skip_binder() {
ty::PredicateKind::Clause(ty::ClauseKind::Projection(_)) => {
FulfillmentErrorCode::CodeProjectionError(
FulfillmentErrorCode::ProjectionError(
// FIXME: This could be a `Sorts` if the term is a type
MismatchedProjectionTypes { err: TypeError::Mismatch },
)
}
ty::PredicateKind::NormalizesTo(..) => {
FulfillmentErrorCode::CodeProjectionError(
FulfillmentErrorCode::ProjectionError(
MismatchedProjectionTypes { err: TypeError::Mismatch },
)
}
ty::PredicateKind::AliasRelate(_, _, _) => {
FulfillmentErrorCode::CodeProjectionError(
FulfillmentErrorCode::ProjectionError(
MismatchedProjectionTypes { err: TypeError::Mismatch },
)
}
@ -123,7 +123,7 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
goal.predicate.kind().rebind((pred.a, pred.b)),
);
let expected_found = ExpectedFound::new(true, a, b);
FulfillmentErrorCode::CodeSubtypeError(
FulfillmentErrorCode::SubtypeError(
expected_found,
TypeError::Sorts(expected_found),
)
@ -133,7 +133,7 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
goal.predicate.kind().rebind((pred.a, pred.b)),
);
let expected_found = ExpectedFound::new(false, a, b);
FulfillmentErrorCode::CodeSubtypeError(
FulfillmentErrorCode::SubtypeError(
expected_found,
TypeError::Sorts(expected_found),
)
@ -141,7 +141,7 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
ty::PredicateKind::Clause(_)
| ty::PredicateKind::ObjectSafe(_)
| ty::PredicateKind::Ambiguous => {
FulfillmentErrorCode::CodeSelectionError(
FulfillmentErrorCode::SelectionError(
SelectionError::Unimplemented,
)
}