Toolchain upgrade to nightly-2024-12-20 failed

[github-actions]

Updating Rust toolchain from nightly-2024-12-19 to nightly-2024-12-20 requires source changes.
The failed automated run can be found here.
Please review the changes at https://github.com/rust-lang/rust from rust-lang/rust@4ba4ac6 up to rust-lang/rust@9e136a3. The log for this commit range is:
rust-lang/rust@9e136a30a9 Auto merge of #133793 - nnethercote:speed-up-expected_tokens, r=spastorino
rust-lang/rust@11663cd3bf Auto merge of #134486 - compiler-errors:drop-for-lint, r=nikomatsakis
rust-lang/rust@6564403641 pacify merciless fmt
rust-lang/rust@b535061060 explain how build_scope_drops works
rust-lang/rust@3bf62ccc10 Auto merge of #134499 - jieyouxu:rollup-zmaveur, r=jieyouxu
rust-lang/rust@0f7dccf784 Fix Parser size assertion on s390x.
rust-lang/rust@e2bc71866e Rollup merge of #134491 - compiler-errors:dtor-tweaks, r=lqd
rust-lang/rust@7d962ecd17 Rollup merge of #134477 - lcnr:move-lint-into-subfn, r=lqd
rust-lang/rust@c0b47d95f8 Rollup merge of #134474 - oli-obk:push-yomnkntvzlxw, r=compiler-errors
rust-lang/rust@cc3053a1f3 Rollup merge of #134437 - onur-ozkan:improve-compiler-build, r=jieyouxu
rust-lang/rust@bd6ed18260 Rollup merge of #134432 - GuillaumeGomez:intra-doc-in-footnotes, r=notriddle
rust-lang/rust@aa90dbcf13 Rollup merge of #134427 - MarcoIeni:ci-remove-code-duplication, r=Kobzol
rust-lang/rust@2a43ce03fb Rollup merge of #133702 - RalfJung:single-variant, r=oli-obk
rust-lang/rust@a4079b29bb Auto merge of #133961 - lcnr:borrowck-cleanup, r=jackh726
rust-lang/rust@bab18a542d Auto merge of #134492 - jhpratt:rollup-elpdwd9, r=jhpratt
rust-lang/rust@df56c50cee Make TokenType::from_u32 foolproof.
rust-lang/rust@b9bf0b4b10 Speed up Parser::expected_token_types.
rust-lang/rust@d5370d981f Remove bra/ket naming.
rust-lang/rust@fb5ba8a6d4 Tweak some parser check/eat methods.
rust-lang/rust@48f7714819 Rename Parser::expected_tokens as Parser::expected_token_types.
rust-lang/rust@80cf85d584 Rollup merge of #134490 - hong9lol:typo, r=jhpratt
rust-lang/rust@ba2ccc35f1 Rollup merge of #134484 - nnethercote:nnethercote-vacation, r=nnethercote
rust-lang/rust@033fbe0a47 Rollup merge of #134481 - estebank:unstable-lint-span, r=compiler-errors
rust-lang/rust@0391770c07 Rollup merge of #134473 - acceptacross:master, r=compiler-errors
rust-lang/rust@871c2d81a9 Rollup merge of #134418 - jieyouxu:ui-cleanup-3, r=compiler-errors
rust-lang/rust@fa75b4d047 Rollup merge of #134388 - rustbot:docs-update, r=ehuss
rust-lang/rust@4cd157e6b9 Rollup merge of #133643 - lcnr:merge-candidates, r=compiler-errors
rust-lang/rust@e018796012 Rollup merge of #132056 - weiznich:diagnostic_do_not_recommend_final_tests, r=compiler-errors
rust-lang/rust@023521e682 Auto merge of #133809 - mrkajetanp:ci-aarch64-dist, r=Kobzol
rust-lang/rust@e5e0387cdb Rename Scope.id to Scope.local_id, remove trivial accessor
rust-lang/rust@1f352acd34 Use TypingEnv from MIR builder
rust-lang/rust@f8cd8c1c37 fix typo in ptr/mod.rs
rust-lang/rust@9839306352 Update books
rust-lang/rust@c434b4b4b6 Auto merge of #133328 - nnethercote:simplify-SwitchInt-handling, r=tmiasko
rust-lang/rust@5e079011ea Separate DropKind::ForLint
rust-lang/rust@2e57394d80 Add a failing test
rust-lang/rust@007586966c Add nnethercote to the triagebot.toml vacation list.
rust-lang/rust@19e44f4db4 Point at lint name instead of whole attr for gated lints
rust-lang/rust@bb1a90f939 reduce compiler Assemble complexity
rust-lang/rust@b0d923c33b move lint_unused_mut into subfn
rust-lang/rust@661b8f5694 Forbid overwriting types in typeck
rust-lang/rust@5fa4b093f5 resolve FIXME
rust-lang/rust@f0ae48d106 add tests
rust-lang/rust@d5a0c5cfdb update new solver candidate assembly
rust-lang/rust@6734a04c0a chore: fix some typos
rust-lang/rust@38ce73145c canonicalizer: keep 'static in the param_env
rust-lang/rust@4d5aaa0f30 fix crashes
rust-lang/rust@085d931810 introduce LateParamRegionKind
rust-lang/rust@45920d2f52 Remove redundant tainting. We already taint the first time we set the value
rust-lang/rust@b103347753 Remove a redundant write_ty call
rust-lang/rust@3afda7e798 ci: Organise shared helper scripts
rust-lang/rust@8857b84078 ci: Move dist-aarch64-linux to an aarch64 runner
rust-lang/rust@397ae3cdf6 fix outdated comment
rust-lang/rust@85f01386da add comment explaining why ty_and_layout_field is not used
rust-lang/rust@e023590de4 make no-variant types a dedicated Variants variant
rust-lang/rust@21de42bf8d Variants::Single: do not use invalid VariantIdx for uninhabited enums
rust-lang/rust@ad29947f02 Also warn against #[diagnostic::do_not_recommend] on plain impls
rust-lang/rust@dd31713c53 Stabilize #[diagnostic::do_not_recommend]
rust-lang/rust@ecb6fd8d3a Check #[diagnostic::do_not_recommend] for arguments
rust-lang/rust@bfd02d8b36 Improve testing coverage for #[diagnostic::do_not_recommend]
rust-lang/rust@5980dfe063 ci: remove duplicate task definition
rust-lang/rust@a01de760bb Add regression test for #132208
rust-lang/rust@d03380957b Fix intra doc links not generated inside footnote definitions
rust-lang/rust@47ad3b2be4 Adjust tests/ui/attrs-resolution.rs
rust-lang/rust@836a0e00e5 Adjust tests/ui/attrs-resolution-errors.rs
rust-lang/rust@7424b898e9 Adjust tests/ui/attr-usage-inline.rs
rust-lang/rust@88f8bf7e56 Adjust tests/ui/attr-shebang.rs
rust-lang/rust@0fc6be7898 Adjust tests/ui/attr-bad-crate-attr.rs
rust-lang/rust@4ca2d9f7f5 Move tests/ui/attempted-access-non-fatal.rs to tests/ui/typeck/
rust-lang/rust@30f5a039f0 Move tests/ui/associated-path-shl.rs to tests/ui/parser/
rust-lang/rust@5f40942f9c Remove a FIXME comment.
rust-lang/rust@83f3d204cf Remove opt_clone_from_or_clone.
rust-lang/rust@c8c50f4351 Factor out some shared code from Maybe{In,Unin}itializedPlaces.
rust-lang/rust@4d8316f4d4 Simplify dataflow SwitchInt handling.
rust-lang/rust@848610fddc Add a comment to MaybeInitializedPlaces::apply_terminator_effect.

[tautschnig]

rust-lang/rust@e023590de4 is the commit that requires changes on our end.