Automatic toolchain upgrade to nightly-2023-09-09

[github-actions]

Update Rust toolchain from nightly-2023-09-08 to nightly-2023-09-09 without any other source changes.
This is an automatically generated pull request. If any of the CI checks fail, manual intervention is required. In such a case, review the changes at https://github.com/rust-lang/rust from rust-lang/rust@1e746d7 up to rust-lang/rust@62ebe3a. The log for this commit range is:
rust-lang/rust@62ebe3a2b1 Auto merge of #115417 - dpaoliello:fixdi, r=wesleywiser
rust-lang/rust@ffc48e3eda Auto merge of #115641 - durin42:llvm-18-fatlto-take-2, r=nikic
rust-lang/rust@26f4b72724 Auto merge of #115418 - Zoxc:freeze-source, r=oli-obk
rust-lang/rust@3cd97ed3c3 Auto merge of #115612 - cjgillot:const-prop-int, r=oli-obk
rust-lang/rust@309af3442a Auto merge of #115672 - GuillaumeGomez:rollup-mjiy56f, r=GuillaumeGomez
rust-lang/rust@c83eba9251 Add Freeze::clone
rust-lang/rust@60327bb8b0 Rollup merge of #115643 - bvanjoi:fix-115203, r=RalfJung,oli-obk
rust-lang/rust@575c3633f8 Rollup merge of #115638 - ldm0:ldm/llvm-args-fix, r=nikic
rust-lang/rust@e3b6122530 Rollup merge of #115633 - compiler-errors:PRIVATE_BOUNDS-lint-node, r=petrochenkov
rust-lang/rust@1fb672c738 Rollup merge of #115201 - notriddle:notriddle/type-alias-impl-list, r=GuillaumeGomez
rust-lang/rust@dcb465995d Rollup merge of #115088 - LuuuXXX:issue-112009, r=albertlarsan68
rust-lang/rust@2cceedd0ef Rollup merge of #104299 - mkrasnitski:discriminant-transmute-docs, r=oli-obk
rust-lang/rust@cd71a37f32 Auto merge of #115372 - RalfJung:abi-assert-eq, r=davidtwco
rust-lang/rust@e726be21ab need to disable part of this test on arm
rust-lang/rust@9be4eac264 Auto merge of #113492 - nebulark:pr_96475, r=petrochenkov
rust-lang/rust@45abd8caf2 Fix Issue 112009
rust-lang/rust@de4cba3a98 Auto merge of #115665 - matthiaskrgr:rollup-azdjs2r, r=matthiaskrgr
rust-lang/rust@b0cf4c28ea turns out Layout has some more things to worry about -- move ABI comparison into helper function
rust-lang/rust@28d152935e the wasm ABI behavior is a bug
rust-lang/rust@243ef313a5 add a testcase for another MIPS64 bug
rust-lang/rust@a53c6ee0ba also ensure that size and alignment are the same
rust-lang/rust@f6ef555823 merge transparent-abi test into general abi compatibility test, and test repr(transparent) unions
rust-lang/rust@02217d1a16 add tests for RFC 3391
rust-lang/rust@c3e14edd8b accept some differences for rustc_abi(assert_eq), so that we can test more things to be compatible
rust-lang/rust@dfa662253a Rollup merge of #115655 - notriddle:notriddle/rustdoc-fe-cleanup, r=GuillaumeGomez
rust-lang/rust@7ec813643a Rollup merge of #115649 - notriddle:notriddle/82038, r=compiler-errors
rust-lang/rust@1979772772 Rollup merge of #115634 - nnethercote:IntVid-FloatVid, r=oli-obk
rust-lang/rust@38adedc598 Rollup merge of #115629 - compiler-errors:sugg-deref-unsize, r=oli-obk
rust-lang/rust@bef5187e8b Rollup merge of #115624 - compiler-errors:rtn-path, r=WaffleLapkin
rust-lang/rust@403a18f13d Rollup merge of #115604 - GuillaumeGomez:private-fields-tuple-struct, r=notriddle
rust-lang/rust@6b00cfbde7 Rollup merge of #115345 - g0djan:godjan/tier2-wasi-threads, r=WaffleLapkin
rust-lang/rust@3d249706aa Auto merge of #115608 - RalfJung:fn-arg-validity, r=oli-obk
rust-lang/rust@69ec43001a Auto merge of #115586 - Zalathar:query, r=cjgillot
rust-lang/rust@967410c640 fix: return ealry when has tainted in mir-lint
rust-lang/rust@feb06732c0 Auto merge of #114299 - clarfonthey:char-min, r=dtolnay,BurntSushi
rust-lang/rust@4cdc633301 Add missing Debuginfo to PDB debug file on windows. Set Arg0 and CommandLineArgs in MCTargetoptions so LLVM outputs correct CL and CMD in LF_DEBUGINFO instead of empty/invalid values.
rust-lang/rust@00b7d70710 rustdoc: remove unused ID mainThemeStyle
rust-lang/rust@31e5dd3a79 diagnostics: add test case for trait bounds diagnostic
rust-lang/rust@b7a925a7ce Add test where slice is a const.
rust-lang/rust@0db66022b1 lto: handle Apple platforms correctly by eliding __LLVM, from section name
rust-lang/rust@4ad22b91fc Correct comment and assumption.
rust-lang/rust@6e5566cf03 lto: load bitcode sections by name
rust-lang/rust@f49382c050 Use Freeze for SourceFile.lines
rust-lang/rust@c5996b80be Use Freeze for SourceFile.external_src
rust-lang/rust@487766cef0 Using parsed codegen flags
rust-lang/rust@bb6dcf5f74 Add RegisterCodeGenFlags to get full codegen flags list
rust-lang/rust@e54204c8e9 coverage: In the visitor, track max counter/expression IDs without +1
rust-lang/rust@f191b1c2fc coverage: Simplify the coverageinfo query to a single pass
rust-lang/rust@3f549466a8 coverage: Extract a common iterator over a function's coverage statements
rust-lang/rust@a932990ed4 Use newtype_index for IntVid and FloatVid.
rust-lang/rust@8922c0c541 add support for rustc_abi(assert_eq) and use it to test some repr(transparent) cases
rust-lang/rust@c981026195 extend comments around PassMode::Direct
rust-lang/rust@3bf3dadbc0 Ensure that dyn trait bounds stay sorted
rust-lang/rust@14e59bb317 Lint node for PRIVATE_BOUNDS is the item which has the bounds
rust-lang/rust@67e7d85ad2 Rename folder typo
rust-lang/rust@ee9727e263 Don't suggest dereferencing to unsized type
rust-lang/rust@748476d94d Print the path of an RPITIT in RTN
rust-lang/rust@f96c6e04cb Propagate PlaceElem::Index.
rust-lang/rust@fc63543792 Support array length.
rust-lang/rust@22986b72e5 Implement algebraic simplifications.
rust-lang/rust@74a967bcec Support a few more rvalues.
rust-lang/rust@73d8dcb803 miri: catch function calls where the argument is caller-invalid / the return value callee-invalid
rust-lang/rust@c4bb70f51b Add regression test for private fields in tuple struct
rust-lang/rust@1abbd4cd4f Render missing fields in tuple struct/enum as /* private fields */
rust-lang/rust@e66913f8fe rustc_layout/abi: error when attribute is applied to the wrong thing
rust-lang/rust@9570cac019 rustc_abi: also support debugging function pointers
rust-lang/rust@7ef555d84a Support non-trivial scalars in ConstProp.
rust-lang/rust@09ce0f6ebc Remove type from ScalarTy.
rust-lang/rust@d35be6c097 Do not assert in try_to_int.
rust-lang/rust@06890774ab Deduplicate inlined function debug info, but create a new lexical scope to child subsequent scopes and variables from colliding
rust-lang/rust@b3686c2fd6 Add note about lazy_type_alias
rust-lang/rust@20768b270e Fix intra-doc links from pointer appearing in windows HANDLE type alias
rust-lang/rust@19edb3ce80 rustdoc: list matching impls on type aliases
rust-lang/rust@ac76882bf3 MCP661: Move wasm32-wasi-preview1-threads to Tier2
rust-lang/rust@9fce8abe0b I'm mathematically challenged
rust-lang/rust@bd6ccf31de Can't compare usize and u32
rust-lang/rust@0165a4cf5f Use u32::from for MIN/MAX examples
rust-lang/rust@b64f3c7181 Add note on gap for MIN/MAX
rust-lang/rust@f65fbe9517 Add char::MIN
rust-lang/rust@571b0fef01 Clarify stability guarantee for lifetimes in enum discriminants

[tautschnig]

All checks passed, including the performance regression test.