diff options
Diffstat (limited to 'compiler/rustc_hir_analysis')
10 files changed, 34 insertions, 25 deletions
diff --git a/compiler/rustc_hir_analysis/src/check/check.rs b/compiler/rustc_hir_analysis/src/check/check.rs index 3904f14b0f6..76b6cbd6e53 100644 --- a/compiler/rustc_hir_analysis/src/check/check.rs +++ b/compiler/rustc_hir_analysis/src/check/check.rs @@ -342,7 +342,7 @@ fn check_opaque_meets_bounds<'tcx>( let param_env = tcx.param_env(defining_use_anchor); let infcx = tcx.infer_ctxt().with_opaque_type_inference(defining_use_anchor).build(); - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); let args = match *origin { hir::OpaqueTyOrigin::FnReturn(parent) @@ -1727,7 +1727,7 @@ pub(super) fn check_coroutine_obligations( .with_opaque_type_inference(def_id) .build(); - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); for (predicate, cause) in &typeck_results.coroutine_stalled_predicates { ocx.register_obligation(Obligation::new(tcx, cause.clone(), param_env, *predicate)); } diff --git a/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs b/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs index 17db1c07383..594d28eda7a 100644 --- a/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs +++ b/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs @@ -10,7 +10,7 @@ use rustc_hir::intravisit; use rustc_hir::{GenericParamKind, ImplItemKind}; use rustc_infer::infer::outlives::env::OutlivesEnvironment; use rustc_infer::infer::{self, InferCtxt, TyCtxtInferExt}; -use rustc_infer::traits::util; +use rustc_infer::traits::{util, FulfillmentErrorLike}; use rustc_middle::ty::error::{ExpectedFound, TypeError}; use rustc_middle::ty::fold::BottomUpFolder; use rustc_middle::ty::util::ExplicitSelf; @@ -225,7 +225,7 @@ fn compare_method_predicate_entailment<'tcx>( let param_env = traits::normalize_param_env_or_error(tcx, param_env, normalize_cause); let infcx = &tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(infcx); + let ocx = ObligationCtxt::new_with_diagnostics(infcx); debug!("compare_impl_method: caller_bounds={:?}", param_env.caller_bounds()); @@ -493,7 +493,7 @@ pub(super) fn collect_return_position_impl_trait_in_trait_tys<'tcx>( ); let infcx = &tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(infcx); + let ocx = ObligationCtxt::new_with_diagnostics(infcx); // Normalize the impl signature with fresh variables for lifetime inference. let misc_cause = ObligationCause::misc(return_span, impl_m_def_id); @@ -764,17 +764,23 @@ pub(super) fn collect_return_position_impl_trait_in_trait_tys<'tcx>( Ok(&*tcx.arena.alloc(remapped_types)) } -struct ImplTraitInTraitCollector<'a, 'tcx> { - ocx: &'a ObligationCtxt<'a, 'tcx>, +struct ImplTraitInTraitCollector<'a, 'tcx, E> +where + E: FulfillmentErrorLike<'tcx>, +{ + ocx: &'a ObligationCtxt<'a, 'tcx, E>, types: FxIndexMap<DefId, (Ty<'tcx>, ty::GenericArgsRef<'tcx>)>, span: Span, param_env: ty::ParamEnv<'tcx>, body_id: LocalDefId, } -impl<'a, 'tcx> ImplTraitInTraitCollector<'a, 'tcx> { +impl<'a, 'tcx, E> ImplTraitInTraitCollector<'a, 'tcx, E> +where + E: FulfillmentErrorLike<'tcx>, +{ fn new( - ocx: &'a ObligationCtxt<'a, 'tcx>, + ocx: &'a ObligationCtxt<'a, 'tcx, E>, span: Span, param_env: ty::ParamEnv<'tcx>, body_id: LocalDefId, @@ -783,7 +789,10 @@ impl<'a, 'tcx> ImplTraitInTraitCollector<'a, 'tcx> { } } -impl<'tcx> TypeFolder<TyCtxt<'tcx>> for ImplTraitInTraitCollector<'_, 'tcx> { +impl<'tcx, E> TypeFolder<TyCtxt<'tcx>> for ImplTraitInTraitCollector<'_, 'tcx, E> +where + E: FulfillmentErrorLike<'tcx>, +{ fn interner(&self) -> TyCtxt<'tcx> { self.ocx.infcx.tcx } @@ -1777,7 +1786,7 @@ fn compare_const_predicate_entailment<'tcx>( ); let infcx = tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); let impl_ct_own_bounds = impl_ct_predicates.instantiate_own(tcx, impl_args); for (predicate, span) in impl_ct_own_bounds { @@ -1910,7 +1919,7 @@ fn compare_type_predicate_entailment<'tcx>( let param_env = ty::ParamEnv::new(tcx.mk_clauses(&hybrid_preds.predicates), Reveal::UserFacing); let param_env = traits::normalize_param_env_or_error(tcx, param_env, normalize_cause); let infcx = tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); debug!("compare_type_predicate_entailment: caller_bounds={:?}", param_env.caller_bounds()); @@ -1977,7 +1986,7 @@ pub(super) fn check_type_bounds<'tcx>( let rebased_args = impl_ty_args.rebase_onto(tcx, container_id, impl_trait_ref.args); let infcx = tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); // A synthetic impl Trait for RPITIT desugaring has no HIR, which we currently use to get the // span for an impl's associated type. Instead, for these, use the def_span for the synthesized diff --git a/compiler/rustc_hir_analysis/src/check/dropck.rs b/compiler/rustc_hir_analysis/src/check/dropck.rs index be412dde968..8ec6dd12a78 100644 --- a/compiler/rustc_hir_analysis/src/check/dropck.rs +++ b/compiler/rustc_hir_analysis/src/check/dropck.rs @@ -123,7 +123,7 @@ fn ensure_drop_predicates_are_implied_by_item_defn<'tcx>( adt_to_impl_args: GenericArgsRef<'tcx>, ) -> Result<(), ErrorGuaranteed> { let infcx = tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); // Take the param-env of the adt and instantiate the args that show up in // the implementation's self type. This gives us the assumptions that the diff --git a/compiler/rustc_hir_analysis/src/check/entry.rs b/compiler/rustc_hir_analysis/src/check/entry.rs index 25ac31c16c7..cc52a765802 100644 --- a/compiler/rustc_hir_analysis/src/check/entry.rs +++ b/compiler/rustc_hir_analysis/src/check/entry.rs @@ -133,7 +133,7 @@ fn check_main_fn_ty(tcx: TyCtxt<'_>, main_def_id: DefId) { main_diagnostics_def_id, ObligationCauseCode::MainFunctionType, ); - let ocx = traits::ObligationCtxt::new(&infcx); + let ocx = traits::ObligationCtxt::new_with_diagnostics(&infcx); let norm_return_ty = ocx.normalize(&cause, param_env, return_ty); ocx.register_bound(cause, param_env, norm_return_ty, term_did); let errors = ocx.select_all_or_error(); diff --git a/compiler/rustc_hir_analysis/src/check/mod.rs b/compiler/rustc_hir_analysis/src/check/mod.rs index 149e7737e30..da66e1f34fd 100644 --- a/compiler/rustc_hir_analysis/src/check/mod.rs +++ b/compiler/rustc_hir_analysis/src/check/mod.rs @@ -599,7 +599,7 @@ pub fn check_function_signature<'tcx>( let param_env = ty::ParamEnv::empty(); let infcx = &tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(infcx); + let ocx = ObligationCtxt::new_with_diagnostics(infcx); let actual_sig = tcx.fn_sig(fn_id).instantiate_identity(); diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs index 81e3d8c7ece..750e558be7c 100644 --- a/compiler/rustc_hir_analysis/src/check/wfcheck.rs +++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs @@ -37,7 +37,7 @@ use rustc_trait_selection::traits::misc::{ use rustc_trait_selection::traits::outlives_bounds::InferCtxtExt as _; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _; use rustc_trait_selection::traits::{ - self, ObligationCause, ObligationCauseCode, ObligationCtxt, WellFormedLoc, + self, FulfillmentError, ObligationCause, ObligationCauseCode, ObligationCtxt, WellFormedLoc, }; use rustc_type_ir::TypeFlags; @@ -45,13 +45,13 @@ use std::cell::LazyCell; use std::ops::{ControlFlow, Deref}; pub(super) struct WfCheckingCtxt<'a, 'tcx> { - pub(super) ocx: ObligationCtxt<'a, 'tcx>, + pub(super) ocx: ObligationCtxt<'a, 'tcx, FulfillmentError<'tcx>>, span: Span, body_def_id: LocalDefId, param_env: ty::ParamEnv<'tcx>, } impl<'a, 'tcx> Deref for WfCheckingCtxt<'a, 'tcx> { - type Target = ObligationCtxt<'a, 'tcx>; + type Target = ObligationCtxt<'a, 'tcx, FulfillmentError<'tcx>>; fn deref(&self) -> &Self::Target { &self.ocx } @@ -106,7 +106,7 @@ where { let param_env = tcx.param_env(body_def_id); let infcx = &tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(infcx); + let ocx = ObligationCtxt::new_with_diagnostics(infcx); let mut wfcx = WfCheckingCtxt { ocx, span, body_def_id, param_env }; diff --git a/compiler/rustc_hir_analysis/src/coherence/builtin.rs b/compiler/rustc_hir_analysis/src/coherence/builtin.rs index 84771978a46..61adb7a3cba 100644 --- a/compiler/rustc_hir_analysis/src/coherence/builtin.rs +++ b/compiler/rustc_hir_analysis/src/coherence/builtin.rs @@ -267,7 +267,7 @@ fn visit_implementation_of_dispatch_from_dyn(checker: &Checker<'_>) -> Result<() .join(", "), })); } else { - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); for field in coerced_fields { ocx.register_obligation(Obligation::new( tcx, @@ -480,7 +480,7 @@ pub fn coerce_unsized_info<'tcx>( }; // Register an obligation for `A: Trait<B>`. - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); let cause = traits::ObligationCause::misc(span, impl_did); let obligation = Obligation::new( tcx, diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs index 54b7f7f36ed..e385716fbfb 100644 --- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs +++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs @@ -1298,7 +1298,7 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ { .copied() .filter(|&(impl_, _)| { infcx.probe(|_| { - let ocx = ObligationCtxt::new(infcx); + let ocx = ObligationCtxt::new_with_diagnostics(infcx); let self_ty = ocx.normalize(&ObligationCause::dummy(), param_env, self_ty); let impl_args = infcx.fresh_args_for_item(span, impl_); diff --git a/compiler/rustc_hir_analysis/src/hir_wf_check.rs b/compiler/rustc_hir_analysis/src/hir_wf_check.rs index 10101aa046e..3e15fddf559 100644 --- a/compiler/rustc_hir_analysis/src/hir_wf_check.rs +++ b/compiler/rustc_hir_analysis/src/hir_wf_check.rs @@ -67,7 +67,7 @@ fn diagnostic_hir_wf_check<'tcx>( impl<'tcx> Visitor<'tcx> for HirWfCheck<'tcx> { fn visit_ty(&mut self, ty: &'tcx hir::Ty<'tcx>) { let infcx = self.tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(&infcx); + let ocx = ObligationCtxt::new_with_diagnostics(&infcx); let tcx_ty = self.icx.lower_ty(ty); // This visitor can walk into binders, resulting in the `tcx_ty` to diff --git a/compiler/rustc_hir_analysis/src/impl_wf_check/min_specialization.rs b/compiler/rustc_hir_analysis/src/impl_wf_check/min_specialization.rs index 6967cb4d9d0..f3ce3ab6655 100644 --- a/compiler/rustc_hir_analysis/src/impl_wf_check/min_specialization.rs +++ b/compiler/rustc_hir_analysis/src/impl_wf_check/min_specialization.rs @@ -196,7 +196,7 @@ fn get_impl_args( impl2_node: Node, ) -> Result<(GenericArgsRef<'_>, GenericArgsRef<'_>), ErrorGuaranteed> { let infcx = &tcx.infer_ctxt().build(); - let ocx = ObligationCtxt::new(infcx); + let ocx = ObligationCtxt::new_with_diagnostics(infcx); let param_env = tcx.param_env(impl1_def_id); let impl1_span = tcx.def_span(impl1_def_id); let assumed_wf_types = ocx.assumed_wf_types_and_report_errors(param_env, impl1_def_id)?; |