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hir: Simplify hir_owner_nodes query

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The query accept arbitrary DefIds, not just owner DefIds.
The return can be an `Option` because if there are no nodes, then it doesn't matter whether it's due to NonOwner or Phantom.
Also rename the query to `opt_hir_owner_nodes`.
This commit is contained in:
Vadim Petrochenkov 2024-01-25 19:16:38 +03:00
parent c401f09979
commit 64b6b5b6ce
40 changed files with 862 additions and 867 deletions
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4
compiler/rustc_middle/src/query/mod.rs
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@ -190,11 +190,11 @@ rustc_queries! {
desc { |tcx| "getting HIR parent of `{}`", tcx.def_path_str(key) }
}
/// Gives access to the HIR nodes and bodies inside the HIR owner `key`.
/// Gives access to the HIR nodes and bodies inside `key` if it's a HIR owner.
///
/// This can be conveniently accessed by methods on `tcx.hir()`.
/// Avoid calling this query directly.
query hir_owner_nodes(key: hir::OwnerId) -> hir::MaybeOwner<&'tcx hir::OwnerNodes<'tcx>> {
query opt_hir_owner_nodes(key: LocalDefId) -> Option<&'tcx hir::OwnerNodes<'tcx>> {
desc { |tcx| "getting HIR owner items in `{}`", tcx.def_path_str(key) }
}