bors 77a4fb62f7 Auto merge of #155678 - aerooneqq:single-owners-query-exp, r=oli-obk
Merge several HIR-level queries into one



Now four queries (`local_def_id_to_hir_id`, `opt_hir_owner_nodes`, `opt_ast_lowering_delayed_lints`, `in_scope_traits_map`) were replaced with regular methods which acts like getters. 
An `hir_owner` query was added that returns a `ProjectedMaybeOwner` that contains all those fields. `hir_attr_map` remains a separate query as adding attributes to `ProjectedMaybeOwner` led to [perf regressions](https://github.com/rust-lang/rust/pull/155678#issuecomment-4304597871). 
There is a similar issue with `in_scopes_trait_map`, but according to the comments from https://github.com/rust-lang/rustc-perf/pull/2436 it is a rare case.
Most of the changes in incremental tests are renames from `opt_hir_owner_nodes` -> `hir_owner`, but there are few cases when new dirty queries were added.

r? @petrochenkov
r? @oli-obk
2026-05-27 11:45:44 +00:00

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