Automatic toolchain upgrade to nightly-2026-01-11

[github-actions]

Update Rust toolchain from nightly-2026-01-10 to nightly-2026-01-11 without any other source changes.

[github-actions]

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@a3f2d5a up to
rust-lang/rust@f57eac1. The log
for this commit range is:

https://github.com/rust-lang/rust/commit/f57eac1bf9 Auto merge of #146923 - oli-obk:comptime-reflect, r=BoxyUwU Reflection MVP

rust-lang/rust@1b9ae9eddc Auto merge of #150502 - petrochenkov:overglob, r=yaahc resolve: Factor out and document the glob binding overwriting logic
rust-lang/rust@2b82e05da4 Auto merge of #150900 - Urgau:rollup-og7uEW9, r=Urgau Rollup of 9 pull requests
rust-lang/rust@2b8d078abf Rollup merge of #150894 - patch-1, r=mati865
rust-lang/rust@90de6e523a Rollup merge of #150892 - tidy-triagebot-mentions-submodules, r=tgross35
rust-lang/rust@f44b51688a Rollup merge of #150891 - def-id-typo, r=Kivooeo
rust-lang/rust@c2f0209c3c Rollup merge of #150881 - fix-wasi-fs-copy, r=alexcrichton
rust-lang/rust@92b9e84172 Rollup merge of #150855 - uefi-fs-tell, r=joboet
rust-lang/rust@93f6171e11 Rollup merge of #150853 - uefi-fs-read, r=joboet
rust-lang/rust@a8028abedb Rollup merge of #150822 - fix-149981, r=@Kivooeo
rust-lang/rust@3bb7de6408 Rollup merge of #150805 - fix-def-path-ice, r=davidtwco
rust-lang/rust@65c0847f2d Rollup merge of #149318 - slice_partial_sort_unstable, r=tgross35
rust-lang/rust@1191620b8c Auto merge of #150818 - flip1995:clippy-subtree-update, r=Manishearth,samueltardieu Clippy subtree update
rust-lang/rust@229673ac85 make sentence more simple
rust-lang/rust@8e61f0de27 cg_llvm: add a pause to make comment less confusing