Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-ty/src/lower.rs')
| -rw-r--r-- | crates/hir-ty/src/lower.rs | 64 |
1 files changed, 8 insertions, 56 deletions
diff --git a/crates/hir-ty/src/lower.rs b/crates/hir-ty/src/lower.rs index 598fd38b4b..b55f9cd145 100644 --- a/crates/hir-ty/src/lower.rs +++ b/crates/hir-ty/src/lower.rs @@ -32,7 +32,7 @@ use hir_def::{ hir::generics::{GenericParamDataRef, TypeOrConstParamData, WherePredicate}, lang_item::LangItem, resolver::{HasResolver, LifetimeNs, Resolver, TypeNs}, - signatures::{FunctionSignature, TraitFlags, TypeAliasFlags}, + signatures::{FunctionSignature, TraitFlags}, type_ref::{ ConstRef, LifetimeRefId, LiteralConstRef, PathId, TraitBoundModifier, TraitRef as HirTraitRef, TypeBound, TypeRef, TypeRefId, @@ -908,7 +908,7 @@ pub(crate) fn field_types_query( db: &dyn HirDatabase, variant_id: VariantId, ) -> Arc<ArenaMap<LocalFieldId, Binders<Ty>>> { - db.field_types_with_diagnostics(variant_id).0 + field_types_with_diagnostics_query(db, variant_id).0 } /// Build the type of all specific fields of a struct or enum variant. @@ -1303,46 +1303,6 @@ pub(crate) fn generic_defaults_with_diagnostics_cycle_result( (GenericDefaults(None), None) } -pub(crate) fn type_for_type_alias_with_diagnostics_query( - db: &dyn HirDatabase, - t: TypeAliasId, -) -> (Binders<Ty>, Diagnostics) { - let generics = generics(db, t.into()); - let type_alias_data = db.type_alias_signature(t); - let mut diags = None; - let inner = if type_alias_data.flags.contains(TypeAliasFlags::IS_EXTERN) { - TyKind::Foreign(crate::to_foreign_def_id(t)).intern(Interner) - } else { - let resolver = t.resolver(db); - let alias = db.type_alias_signature(t); - let mut ctx = TyLoweringContext::new( - db, - &resolver, - &alias.store, - t.into(), - LifetimeElisionKind::AnonymousReportError, - ) - .with_impl_trait_mode(ImplTraitLoweringMode::Opaque) - .with_type_param_mode(ParamLoweringMode::Variable); - let res = alias - .ty - .map(|type_ref| ctx.lower_ty(type_ref)) - .unwrap_or_else(|| TyKind::Error.intern(Interner)); - diags = create_diagnostics(ctx.diagnostics); - res - }; - - (make_binders(db, &generics, inner), diags) -} - -pub(crate) fn type_for_type_alias_with_diagnostics_cycle_result( - db: &dyn HirDatabase, - adt: TypeAliasId, -) -> (Binders<Ty>, Diagnostics) { - let generics = generics(db, adt.into()); - (make_binders(db, &generics, TyKind::Error.intern(Interner)), None) -} - #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] pub enum TyDefId { BuiltinType(BuiltinType), @@ -1376,7 +1336,7 @@ impl ValueTyDefId { } pub(crate) fn impl_self_ty_query(db: &dyn HirDatabase, impl_id: ImplId) -> Binders<Ty> { - db.impl_self_ty_with_diagnostics(impl_id).0 + impl_self_ty_with_diagnostics_query(db, impl_id).0 } pub(crate) fn impl_self_ty_with_diagnostics_query( @@ -1400,16 +1360,8 @@ pub(crate) fn impl_self_ty_with_diagnostics_query( ) } -pub(crate) fn impl_self_ty_with_diagnostics_cycle_result( - db: &dyn HirDatabase, - impl_id: ImplId, -) -> (Binders<Ty>, Diagnostics) { - let generics = generics(db, impl_id.into()); - (make_binders(db, &generics, TyKind::Error.intern(Interner)), None) -} - pub(crate) fn const_param_ty_query(db: &dyn HirDatabase, def: ConstParamId) -> Ty { - db.const_param_ty_with_diagnostics(def).0 + const_param_ty_with_diagnostics_query(db, def).0 } // returns None if def is a type arg @@ -1437,16 +1389,16 @@ pub(crate) fn const_param_ty_with_diagnostics_query( (ty, create_diagnostics(ctx.diagnostics)) } -pub(crate) fn const_param_ty_with_diagnostics_cycle_result( +pub(crate) fn const_param_ty_cycle_result( _: &dyn HirDatabase, _: crate::db::HirDatabaseData, _: ConstParamId, -) -> (Ty, Diagnostics) { - (TyKind::Error.intern(Interner), None) +) -> Ty { + TyKind::Error.intern(Interner) } pub(crate) fn impl_trait_query(db: &dyn HirDatabase, impl_id: ImplId) -> Option<Binders<TraitRef>> { - db.impl_trait_with_diagnostics(impl_id).map(|it| it.0) + impl_trait_with_diagnostics_query(db, impl_id).map(|it| it.0) } pub(crate) fn impl_trait_with_diagnostics_query( |