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separate definitions and HIR owners

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fix a ui test

use `into`

fix clippy ui test

fix a run-make-fulldeps test

implement `IntoQueryParam<DefId>` for `OwnerId`

use `OwnerId` for more queries

change the type of `ParentOwnerIterator::Item` to `(OwnerId, OwnerNode)`
This commit is contained in:
Takayuki Maeda
2022-09-20 14:11:23 +09:00
parent bb5a016175
commit 8fe936099a
114 changed files with 659 additions and 518 deletions
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33
compiler/rustc_ast_lowering/src/lib.rs
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@@ -126,7 +126,7 @@ struct LoweringContext<'a, 'hir> {
is_in_trait_impl: bool,
is_in_dyn_type: bool,
current_hir_id_owner: LocalDefId,
current_hir_id_owner: hir::OwnerId,
item_local_id_counter: hir::ItemLocalId,
local_id_to_def_id: SortedMap<ItemLocalId, LocalDefId>,
trait_map: FxHashMap<ItemLocalId, Box<[TraitCandidate]>>,
@@ -572,7 +572,8 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
let current_node_ids = std::mem::take(&mut self.node_id_to_local_id);
let current_id_to_def_id = std::mem::take(&mut self.local_id_to_def_id);
let current_trait_map = std::mem::take(&mut self.trait_map);
let current_owner = std::mem::replace(&mut self.current_hir_id_owner, def_id);
let current_owner =
std::mem::replace(&mut self.current_hir_id_owner, hir::OwnerId { def_id });
let current_local_counter =
std::mem::replace(&mut self.item_local_id_counter, hir::ItemLocalId::new(1));
let current_impl_trait_defs = std::mem::take(&mut self.impl_trait_defs);
@@ -587,7 +588,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
debug_assert_eq!(_old, None);
let item = f(self);
debug_assert_eq!(def_id, item.def_id());
debug_assert_eq!(def_id, item.def_id().def_id);
// `f` should have consumed all the elements in these vectors when constructing `item`.
debug_assert!(self.impl_trait_defs.is_empty());
debug_assert!(self.impl_trait_bounds.is_empty());
@@ -786,7 +787,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
/// Mark a span as relative to the current owning item.
fn lower_span(&self, span: Span) -> Span {
if self.tcx.sess.opts.unstable_opts.incremental_relative_spans {
span.with_parent(Some(self.current_hir_id_owner))
span.with_parent(Some(self.current_hir_id_owner.def_id))
} else {
// Do not make spans relative when not using incremental compilation.
span
@@ -812,7 +813,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
LifetimeRes::Fresh { param, .. } => {
// Late resolution delegates to us the creation of the `LocalDefId`.
let _def_id = self.create_def(
self.current_hir_id_owner,
self.current_hir_id_owner.def_id,
param,
DefPathData::LifetimeNs(kw::UnderscoreLifetime),
);
@@ -1062,7 +1063,11 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
let parent_def_id = self.current_hir_id_owner;
let impl_trait_node_id = self.next_node_id();
self.create_def(parent_def_id, impl_trait_node_id, DefPathData::ImplTrait);
self.create_def(
parent_def_id.def_id,
impl_trait_node_id,
DefPathData::ImplTrait,
);
self.with_dyn_type_scope(false, |this| {
let node_id = this.next_node_id();
@@ -1154,7 +1159,11 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
let node_id = self.next_node_id();
// Add a definition for the in-band const def.
self.create_def(parent_def_id, node_id, DefPathData::AnonConst);
self.create_def(
parent_def_id.def_id,
node_id,
DefPathData::AnonConst,
);
let span = self.lower_span(ty.span);
let path_expr = Expr {
@@ -1551,7 +1560,11 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
debug!(?lifetimes);
// `impl Trait` now just becomes `Foo<'a, 'b, ..>`.
hir::TyKind::OpaqueDef(hir::ItemId { def_id: opaque_ty_def_id }, lifetimes, in_trait)
hir::TyKind::OpaqueDef(
hir::ItemId { def_id: hir::OwnerId { def_id: opaque_ty_def_id } },
lifetimes,
in_trait,
)
}
/// Registers a new opaque type with the proper `NodeId`s and
@@ -1567,7 +1580,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
// Generate an `type Foo = impl Trait;` declaration.
trace!("registering opaque type with id {:#?}", opaque_ty_id);
let opaque_ty_item = hir::Item {
def_id: opaque_ty_id,
def_id: hir::OwnerId { def_id: opaque_ty_id },
ident: Ident::empty(),
kind: opaque_ty_item_kind,
vis_span: self.lower_span(span.shrink_to_lo()),
@@ -2018,7 +2031,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
// async fn, so the *type parameters* are inherited. It's
// only the lifetime parameters that we must supply.
let opaque_ty_ref = hir::TyKind::OpaqueDef(
hir::ItemId { def_id: opaque_ty_def_id },
hir::ItemId { def_id: hir::OwnerId { def_id: opaque_ty_def_id } },
generic_args,
in_trait,
);