diff options
Diffstat (limited to 'compiler/rustc_middle/src/query/mod.rs')
| -rw-r--r-- | compiler/rustc_middle/src/query/mod.rs | 68 |
1 files changed, 41 insertions, 27 deletions
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index f0be70e00df..d03fc39c9ad 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -65,10 +65,11 @@ use crate::query::plumbing::{ CyclePlaceholder, DynamicQuery, query_ensure, query_ensure_error_guaranteed, query_get_at, }; use crate::traits::query::{ - CanonicalAliasGoal, CanonicalPredicateGoal, CanonicalTyGoal, - CanonicalTypeOpAscribeUserTypeGoal, CanonicalTypeOpNormalizeGoal, - CanonicalTypeOpProvePredicateGoal, DropckConstraint, DropckOutlivesResult, - MethodAutoderefStepsResult, NoSolution, NormalizationResult, OutlivesBound, + CanonicalAliasGoal, CanonicalDropckOutlivesGoal, CanonicalImpliedOutlivesBoundsGoal, + CanonicalPredicateGoal, CanonicalTyGoal, CanonicalTypeOpAscribeUserTypeGoal, + CanonicalTypeOpNormalizeGoal, CanonicalTypeOpProvePredicateGoal, DropckConstraint, + DropckOutlivesResult, MethodAutoderefStepsResult, NoSolution, NormalizationResult, + OutlivesBound, }; use crate::traits::{ CodegenObligationError, DynCompatibilityViolation, EvaluationResult, ImplSource, @@ -569,6 +570,7 @@ rustc_queries! { /// either `#[coverage(on)]` or no coverage attribute was found. query coverage_attr_on(key: LocalDefId) -> bool { desc { |tcx| "checking for `#[coverage(..)]` on `{}`", tcx.def_path_str(key) } + feedable } /// Summarizes coverage IDs inserted by the `InstrumentCoverage` MIR pass @@ -681,6 +683,24 @@ rustc_queries! { } } + query const_conditions( + key: DefId + ) -> ty::ConstConditions<'tcx> { + desc { |tcx| "computing the conditions for `{}` to be considered const", + tcx.def_path_str(key) + } + separate_provide_extern + } + + query implied_const_bounds( + key: DefId + ) -> ty::EarlyBinder<'tcx, &'tcx [(ty::PolyTraitRef<'tcx>, Span)]> { + desc { |tcx| "computing the implied `~const` bounds for `{}`", + tcx.def_path_str(key) + } + separate_provide_extern + } + /// To avoid cycles within the predicates of a single item we compute /// per-type-parameter predicates for resolving `T::AssocTy`. query type_param_predicates( @@ -852,12 +872,6 @@ rustc_queries! { separate_provide_extern } - query associated_type_for_effects(def_id: DefId) -> Option<DefId> { - desc { |tcx| "creating associated items for effects in `{}`", tcx.def_path_str(def_id) } - cache_on_disk_if { def_id.is_local() } - separate_provide_extern - } - /// Given an impl trait in trait `opaque_ty_def_id`, create and return the corresponding /// associated item. query associated_type_for_impl_trait_in_trait(opaque_ty_def_id: LocalDefId) -> LocalDefId { @@ -2010,7 +2024,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, NormalizationResult<'tcx>>>, NoSolution, > { - desc { "normalizing `{}`", goal.value.value } + desc { "normalizing `{}`", goal.canonical.value.value } } /// <div class="warning"> @@ -2024,7 +2038,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, NormalizationResult<'tcx>>>, NoSolution, > { - desc { "normalizing `{}`", goal.value.value } + desc { "normalizing `{}`", goal.canonical.value.value } } /// <div class="warning"> @@ -2038,7 +2052,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, NormalizationResult<'tcx>>>, NoSolution, > { - desc { "normalizing `{}`", goal.value.value } + desc { "normalizing `{}`", goal.canonical.value.value } } /// Do not call this query directly: invoke `try_normalize_erasing_regions` instead. @@ -2049,32 +2063,32 @@ rustc_queries! { } query implied_outlives_bounds_compat( - goal: CanonicalTyGoal<'tcx> + goal: CanonicalImpliedOutlivesBoundsGoal<'tcx> ) -> Result< &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, Vec<OutlivesBound<'tcx>>>>, NoSolution, > { - desc { "computing implied outlives bounds for `{}`", goal.value.value } + desc { "computing implied outlives bounds for `{}`", goal.canonical.value.value.ty } } query implied_outlives_bounds( - goal: CanonicalTyGoal<'tcx> + goal: CanonicalImpliedOutlivesBoundsGoal<'tcx> ) -> Result< &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, Vec<OutlivesBound<'tcx>>>>, NoSolution, > { - desc { "computing implied outlives bounds v2 for `{}`", goal.value.value } + desc { "computing implied outlives bounds v2 for `{}`", goal.canonical.value.value.ty } } /// Do not call this query directly: /// invoke `DropckOutlives::new(dropped_ty)).fully_perform(typeck.infcx)` instead. query dropck_outlives( - goal: CanonicalTyGoal<'tcx> + goal: CanonicalDropckOutlivesGoal<'tcx> ) -> Result< &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, DropckOutlivesResult<'tcx>>>, NoSolution, > { - desc { "computing dropck types for `{}`", goal.value.value } + desc { "computing dropck types for `{}`", goal.canonical.value.value.dropped_ty } } /// Do not call this query directly: invoke `infcx.predicate_may_hold()` or @@ -2082,7 +2096,7 @@ rustc_queries! { query evaluate_obligation( goal: CanonicalPredicateGoal<'tcx> ) -> Result<EvaluationResult, OverflowError> { - desc { "evaluating trait selection obligation `{}`", goal.value.value } + desc { "evaluating trait selection obligation `{}`", goal.canonical.value.value } } /// Do not call this query directly: part of the `Eq` type-op @@ -2092,7 +2106,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, ()>>, NoSolution, > { - desc { "evaluating `type_op_ascribe_user_type` `{:?}`", goal.value.value } + desc { "evaluating `type_op_ascribe_user_type` `{:?}`", goal.canonical.value.value } } /// Do not call this query directly: part of the `ProvePredicate` type-op @@ -2102,7 +2116,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, ()>>, NoSolution, > { - desc { "evaluating `type_op_prove_predicate` `{:?}`", goal.value.value } + desc { "evaluating `type_op_prove_predicate` `{:?}`", goal.canonical.value.value } } /// Do not call this query directly: part of the `Normalize` type-op @@ -2112,7 +2126,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, Ty<'tcx>>>, NoSolution, > { - desc { "normalizing `{}`", goal.value.value.value } + desc { "normalizing `{}`", goal.canonical.value.value.value } } /// Do not call this query directly: part of the `Normalize` type-op @@ -2122,7 +2136,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, ty::Clause<'tcx>>>, NoSolution, > { - desc { "normalizing `{:?}`", goal.value.value.value } + desc { "normalizing `{:?}`", goal.canonical.value.value.value } } /// Do not call this query directly: part of the `Normalize` type-op @@ -2132,7 +2146,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, ty::PolyFnSig<'tcx>>>, NoSolution, > { - desc { "normalizing `{:?}`", goal.value.value.value } + desc { "normalizing `{:?}`", goal.canonical.value.value.value } } /// Do not call this query directly: part of the `Normalize` type-op @@ -2142,7 +2156,7 @@ rustc_queries! { &'tcx Canonical<'tcx, canonical::QueryResponse<'tcx, ty::FnSig<'tcx>>>, NoSolution, > { - desc { "normalizing `{:?}`", goal.value.value.value } + desc { "normalizing `{:?}`", goal.canonical.value.value.value } } query instantiate_and_check_impossible_predicates(key: (DefId, GenericArgsRef<'tcx>)) -> bool { @@ -2163,7 +2177,7 @@ rustc_queries! { query method_autoderef_steps( goal: CanonicalTyGoal<'tcx> ) -> MethodAutoderefStepsResult<'tcx> { - desc { "computing autoderef types for `{}`", goal.value.value } + desc { "computing autoderef types for `{}`", goal.canonical.value.value } } query supported_target_features(_: CrateNum) -> &'tcx UnordMap<String, Option<Symbol>> { |