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hir: Remove the generic type parameter from MaybeOwned

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It's only ever used with a reference to `OwnerInfo` as an argument.
This commit is contained in:
Vadim Petrochenkov
2024-02-03 15:50:14 +03:00
parent bf3c6c5bed
commit c5eca333fc
5 changed files with 17 additions and 32 deletions
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9
compiler/rustc_middle/src/hir/mod.rs
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@@ -127,12 +127,11 @@ pub fn provide(providers: &mut Providers) {
providers.hir_crate_items = map::hir_crate_items;
providers.crate_hash = map::crate_hash;
providers.hir_module_items = map::hir_module_items;
providers.opt_local_def_id_to_hir_id = |tcx, id| {
let owner = tcx.hir_crate(()).owners[id].map(|_| ());
Some(match owner {
MaybeOwner::Owner(_) => HirId::make_owner(id),
MaybeOwner::Phantom => bug!("No HirId for {:?}", id),
providers.opt_local_def_id_to_hir_id = |tcx, def_id| {
Some(match tcx.hir_crate(()).owners[def_id] {
MaybeOwner::Owner(_) => HirId::make_owner(def_id),
MaybeOwner::NonOwner(hir_id) => hir_id,
MaybeOwner::Phantom => bug!("No HirId for {:?}", def_id),
})
};
providers.opt_hir_owner_nodes =

4
compiler/rustc_middle/src/query/erase.rs
View File

@@ -185,8 +185,8 @@ impl EraseType for Option<ty::EarlyBinder<Ty<'_>>> {
type Result = [u8; size_of::<Option<ty::EarlyBinder<Ty<'static>>>>()];
}
impl<T> EraseType for rustc_hir::MaybeOwner<&'_ T> {
type Result = [u8; size_of::<rustc_hir::MaybeOwner<&'static ()>>()];
impl EraseType for rustc_hir::MaybeOwner<'_> {
type Result = [u8; size_of::<rustc_hir::MaybeOwner<'static>>()];
}
impl<T: EraseType> EraseType for ty::EarlyBinder<T> {