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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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8
compiler/rustc_trait_selection/src/solve/assembly/mod.rs
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@@ -106,7 +106,7 @@ pub(super) trait GoalKind<'tcx>:
fn probe_and_match_goal_against_assumption(
ecx: &mut EvalCtxt<'_, 'tcx>,
goal: Goal<'tcx, Self>,
assumption: ty::Binder<'tcx, ty::Clause<'tcx>>,
assumption: ty::Binder<'tcx, ty::ClauseKind<'tcx>>,
then: impl FnOnce(&mut EvalCtxt<'_, 'tcx>) -> QueryResult<'tcx>,
) -> QueryResult<'tcx>;
@@ -116,7 +116,7 @@ pub(super) trait GoalKind<'tcx>:
fn consider_implied_clause(
ecx: &mut EvalCtxt<'_, 'tcx>,
goal: Goal<'tcx, Self>,
assumption: ty::Binder<'tcx, ty::Clause<'tcx>>,
assumption: ty::Binder<'tcx, ty::ClauseKind<'tcx>>,
requirements: impl IntoIterator<Item = Goal<'tcx, ty::Predicate<'tcx>>>,
) -> QueryResult<'tcx> {
Self::probe_and_match_goal_against_assumption(ecx, goal, assumption, |ecx| {
@@ -132,7 +132,7 @@ pub(super) trait GoalKind<'tcx>:
fn consider_alias_bound_candidate(
ecx: &mut EvalCtxt<'_, 'tcx>,
goal: Goal<'tcx, Self>,
assumption: ty::Binder<'tcx, ty::Clause<'tcx>>,
assumption: ty::Binder<'tcx, ty::ClauseKind<'tcx>>,
) -> QueryResult<'tcx> {
Self::probe_and_match_goal_against_assumption(ecx, goal, assumption, |ecx| {
ecx.validate_alias_bound_self_from_param_env(goal)
@@ -145,7 +145,7 @@ pub(super) trait GoalKind<'tcx>:
fn consider_object_bound_candidate(
ecx: &mut EvalCtxt<'_, 'tcx>,
goal: Goal<'tcx, Self>,
assumption: ty::Binder<'tcx, ty::Clause<'tcx>>,
assumption: ty::Binder<'tcx, ty::ClauseKind<'tcx>>,
) -> QueryResult<'tcx> {
Self::probe_and_match_goal_against_assumption(ecx, goal, assumption, |ecx| {
let tcx = ecx.tcx();

14
compiler/rustc_trait_selection/src/solve/eval_ctxt.rs
View File

@@ -352,19 +352,19 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> {
let kind = predicate.kind();
if let Some(kind) = kind.no_bound_vars() {
match kind {
ty::PredicateKind::Clause(ty::Clause::Trait(predicate)) => {
ty::PredicateKind::Clause(ty::ClauseKind::Trait(predicate)) => {
self.compute_trait_goal(Goal { param_env, predicate })
}
ty::PredicateKind::Clause(ty::Clause::Projection(predicate)) => {
ty::PredicateKind::Clause(ty::ClauseKind::Projection(predicate)) => {
self.compute_projection_goal(Goal { param_env, predicate })
}
ty::PredicateKind::Clause(ty::Clause::TypeOutlives(predicate)) => {
ty::PredicateKind::Clause(ty::ClauseKind::TypeOutlives(predicate)) => {
self.compute_type_outlives_goal(Goal { param_env, predicate })
}
ty::PredicateKind::Clause(ty::Clause::RegionOutlives(predicate)) => {
ty::PredicateKind::Clause(ty::ClauseKind::RegionOutlives(predicate)) => {
self.compute_region_outlives_goal(Goal { param_env, predicate })
}
ty::PredicateKind::Clause(ty::Clause::ConstArgHasType(ct, ty)) => {
ty::PredicateKind::Clause(ty::ClauseKind::ConstArgHasType(ct, ty)) => {
self.compute_const_arg_has_type_goal(Goal { param_env, predicate: (ct, ty) })
}
ty::PredicateKind::Subtype(predicate) => {
@@ -381,14 +381,14 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> {
ty::PredicateKind::ObjectSafe(trait_def_id) => {
self.compute_object_safe_goal(trait_def_id)
}
ty::PredicateKind::Clause(ty::Clause::WellFormed(arg)) => {
ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(arg)) => {
self.compute_well_formed_goal(Goal { param_env, predicate: arg })
}
ty::PredicateKind::Ambiguous => {
self.evaluate_added_goals_and_make_canonical_response(Certainty::AMBIGUOUS)
}
// FIXME: implement this predicate :)
ty::PredicateKind::Clause(ty::Clause::ConstEvaluatable(_)) => {
ty::PredicateKind::Clause(ty::ClauseKind::ConstEvaluatable(_)) => {
self.evaluate_added_goals_and_make_canonical_response(Certainty::Yes)
}
ty::PredicateKind::ConstEquate(_, _) => {

2
compiler/rustc_trait_selection/src/solve/fulfill.rs
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@@ -93,7 +93,7 @@ impl<'tcx> TraitEngine<'tcx> for FulfillmentCtxt<'tcx> {
errors.push(FulfillmentError {
obligation: obligation.clone(),
code: match goal.predicate.kind().skip_binder() {
ty::PredicateKind::Clause(ty::Clause::Projection(_)) => {
ty::PredicateKind::Clause(ty::ClauseKind::Projection(_)) => {
FulfillmentErrorCode::CodeProjectionError(
// FIXME: This could be a `Sorts` if the term is a type
MismatchedProjectionTypes { err: TypeError::Mismatch },

2
compiler/rustc_trait_selection/src/solve/project_goals.rs
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@@ -107,7 +107,7 @@ impl<'tcx> assembly::GoalKind<'tcx> for ProjectionPredicate<'tcx> {
fn probe_and_match_goal_against_assumption(
ecx: &mut EvalCtxt<'_, 'tcx>,
goal: Goal<'tcx, Self>,
assumption: ty::Binder<'tcx, ty::Clause<'tcx>>,
assumption: ty::Binder<'tcx, ty::ClauseKind<'tcx>>,
then: impl FnOnce(&mut EvalCtxt<'_, 'tcx>) -> QueryResult<'tcx>,
) -> QueryResult<'tcx> {
if let Some(projection_pred) = assumption.as_projection_clause() {

2
compiler/rustc_trait_selection/src/solve/trait_goals.rs
View File

@@ -85,7 +85,7 @@ impl<'tcx> assembly::GoalKind<'tcx> for TraitPredicate<'tcx> {
fn probe_and_match_goal_against_assumption(
ecx: &mut EvalCtxt<'_, 'tcx>,
goal: Goal<'tcx, Self>,
assumption: ty::Binder<'tcx, ty::Clause<'tcx>>,
assumption: ty::Binder<'tcx, ty::ClauseKind<'tcx>>,
then: impl FnOnce(&mut EvalCtxt<'_, 'tcx>) -> QueryResult<'tcx>,
) -> QueryResult<'tcx> {
if let Some(trait_clause) = assumption.as_trait_clause() {