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Remove ModuleId from TypeOwnerId

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This commit is contained in:
Lukas Wirth 2023-12-14 14:11:12 +01:00
parent 070cd4e8b0
commit 9083017c9d
11 changed files with 112 additions and 45 deletions
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20
crates/hir-def/src/lib.rs
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@ -569,6 +569,8 @@ pub struct ConstBlockLoc {
pub root: hir::ExprId,
}
/// Something that holds types, required for the current const arg lowering implementation as they
/// need to be able to query where they are defined.
#[derive(Debug, Clone, Copy, Eq, PartialEq, Hash)]
pub enum TypeOwnerId {
FunctionId(FunctionId),
@ -581,9 +583,6 @@ pub enum TypeOwnerId {
TypeAliasId(TypeAliasId),
ImplId(ImplId),
EnumVariantId(EnumVariantId),
// FIXME(const-generic-body): ModuleId should not be a type owner. This needs to be fixed to make `TypeOwnerId` actually
// useful for assigning ids to in type consts.
ModuleId(ModuleId),
}
impl TypeOwnerId {
@ -597,9 +596,7 @@ impl TypeOwnerId {
TypeOwnerId::TypeAliasId(it) => GenericDefId::TypeAliasId(it),
TypeOwnerId::ImplId(it) => GenericDefId::ImplId(it),
TypeOwnerId::EnumVariantId(it) => GenericDefId::EnumVariantId(it),
TypeOwnerId::InTypeConstId(_) | TypeOwnerId::ModuleId(_) | TypeOwnerId::StaticId(_) => {
return None
}
TypeOwnerId::InTypeConstId(_) | TypeOwnerId::StaticId(_) => return None,
})
}
}
@ -614,8 +611,7 @@ impl_from!(
TraitAliasId,
TypeAliasId,
ImplId,
EnumVariantId,
ModuleId
EnumVariantId
for TypeOwnerId
);
@ -713,12 +709,15 @@ pub struct InTypeConstLoc {
pub id: AstId<ast::ConstArg>,
/// The thing this const arg appears in
pub owner: TypeOwnerId,
pub thing: Box<dyn OpaqueInternableThing>,
// FIXME(const-generic-body): The expected type should not be
pub expected_ty: Box<dyn OpaqueInternableThing>,
}
impl PartialEq for InTypeConstLoc {
fn eq(&self, other: &Self) -> bool {
self.id == other.id && self.owner == other.owner && &*self.thing == &*other.thing
self.id == other.id
&& self.owner == other.owner
&& &*self.expected_ty == &*other.expected_ty
}
}
@ -1041,7 +1040,6 @@ impl HasModule for TypeOwnerId {
TypeOwnerId::TypeAliasId(it) => it.lookup(db).module(db),
TypeOwnerId::ImplId(it) => it.lookup(db).container,
TypeOwnerId::EnumVariantId(it) => it.parent.lookup(db).container,
TypeOwnerId::ModuleId(it) => *it,
}
}
}