bjoernager/rust
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Ensure nested statics have a HIR node to prevent various queries from ICEing

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This commit is contained in:
Oli Scherer 2024-03-19 09:00:57 +00:00
parent bdb682eda6
commit 3a09680671
3 changed files with 27 additions and 25 deletions
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29
compiler/rustc_ty_utils/src/assoc.rs
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@ -1,11 +1,10 @@
use rustc_data_structures::fx::FxIndexSet;
use rustc_hir as hir;
use rustc_hir::def::DefKind;
use rustc_hir::def_id::{DefId, DefIdMap, LocalDefId};
use rustc_hir::intravisit::{self, Visitor};
use rustc_hir::{self as hir, HirId};
use rustc_index::IndexVec;
use rustc_middle::query::Providers;
use rustc_middle::ty::{self, ImplTraitInTraitData, TyCtxt, TyCtxtFeed};
use rustc_middle::ty::{self, ImplTraitInTraitData, TyCtxt};
use rustc_span::symbol::kw;
pub(crate) fn provide(providers: &mut Providers) {
@ -238,26 +237,6 @@ fn associated_types_for_impl_traits_in_associated_fn(
}
}
fn feed_hir(feed: &TyCtxtFeed<'_, LocalDefId>) {
feed.local_def_id_to_hir_id(HirId::make_owner(feed.def_id()));
let node = hir::OwnerNode::Synthetic;
let bodies = Default::default();
let attrs = hir::AttributeMap::EMPTY;
let (opt_hash_including_bodies, _) = feed.tcx.hash_owner_nodes(node, &bodies, &attrs.map);
let node = node.into();
feed.opt_hir_owner_nodes(Some(feed.tcx.arena.alloc(hir::OwnerNodes {
opt_hash_including_bodies,
nodes: IndexVec::from_elem_n(
hir::ParentedNode { parent: hir::ItemLocalId::INVALID, node },
1,
),
bodies,
})));
feed.feed_owner_id().hir_attrs(attrs);
}
/// Given an `opaque_ty_def_id` corresponding to an `impl Trait` in an associated
/// function from a trait, synthesize an associated type for that `impl Trait`
/// that inherits properties that we infer from the method and the opaque type.
@ -279,7 +258,7 @@ fn associated_type_for_impl_trait_in_trait(
let local_def_id = trait_assoc_ty.def_id();
let def_id = local_def_id.to_def_id();
feed_hir(&trait_assoc_ty);
trait_assoc_ty.feed_hir();
// Copy span of the opaque.
trait_assoc_ty.def_ident_span(Some(span));
@ -333,7 +312,7 @@ fn associated_type_for_impl_trait_in_impl(
let local_def_id = impl_assoc_ty.def_id();
let def_id = local_def_id.to_def_id();
feed_hir(&impl_assoc_ty);
impl_assoc_ty.feed_hir();
// Copy span of the opaque.
impl_assoc_ty.def_ident_span(Some(span));