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replace instances of NonNull::new(&mut x).expect("...") with NonNull::from_mut - #163924

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rust-bors[bot] merged 1 commit into
rust-lang:mainfrom
Cheese-Space:main
Oct 8, 2026
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rust-bors[bot] merged 1 commit into
rust-lang:mainfrom
Cheese-Space:main

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@Cheese-Space

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The docs of new_unchecked recommend using from_mut if you want to convert a mut ref to a NonNull. So this should also be reflected in other documentation.

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Oct 7, 2026
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rustbot commented Oct 7, 2026

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r? @clarfonthey

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@hanna-kruppe

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@bors squash msg="replace instances of NonNull::new(&mut x).expect(...) with NonNull::from_mut"

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rust-bors Bot commented Oct 8, 2026

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🔨 2 commits were squashed into 43ee7e6.

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Thanks!

r? me @bors r+ rollup

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rust-bors Bot commented Oct 8, 2026

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📌 Commit 43ee7e6 has been tentatively approved by hanna-kruppe

It will be put into the queue for this repository once PR CI succeeds.

@rust-bors rust-bors Bot added the S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. label Oct 8, 2026
@rust-bors rust-bors Bot removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Oct 8, 2026
rust-bors Bot pushed a commit that referenced this pull request Oct 8, 2026
…uwer

Rollup of 19 pull requests

Successful merges:

 - #156112 (Distinguish `repr(C)` ZSTs from others in ABI computation)
 - #157941 (Deny partial `-Z stack-protector` by default in all editions)
 - #163462 (Fix COFF renaming of decorated (stdcall/fastcall/vectorcall) exports)
 - #163855 (Include enclosing item's context on const errors)
 - #163861 (Run LLDB debuginfo tests on `x86_64-mingw`)
 - #163913 ( Silence redundant failed obligations on the same statement)
 - #161201 (Speed up tidy again)
 - #163380 (Tweak "name not found" resolution error when it happens from within a derive expansion)
 - #163538 (Add `rustc::missing_generic_type_visitable` lint)
 - #163617 (mips: make `Complex<T>` ABI match GCC)
 - #163772 (comptime fn error: suggest wrapping in const block)
 - #163813 (use pre-borrowck typing env for early MIR validation)
 - #163924 (replace instances of NonNull::new(&mut x).expect("...") with NonNull::from_mut)
 - #163958 (only make `RustaceansAreAwesome` satisfy trait clauses)
 - #163960 (vexos: clear .bss from assembly)
 - #163974 (Condense AdtDef lang item checks into one match)
 - #163979 (Add `bf16` to arm features)
 - #163989 (Revert "compiletest: stream output of executor process when --no-capture is set")
 - #163995 (m68k-unknown-none-elf: Remove code model)

Failed merges:

 - #163832 (reject non-async coroutine closures as async callables)
 - #163972 (const-eval: ICE when we hit a non-const fn)
@rust-bors
rust-bors Bot merged commit 067b3e8 into rust-lang:main Oct 8, 2026
14 checks passed
@rustbot rustbot added this to the 1.101.0 milestone Oct 8, 2026
rust-bors Bot pushed a commit that referenced this pull request Oct 8, 2026
Rollup merge of #163924 - Cheese-Space:main, r=hanna-kruppe

replace instances of NonNull::new(&mut x).expect("...") with NonNull::from_mut

The docs of new_unchecked recommend using from_mut if you want to convert a mut ref to a NonNull. So this should also be reflected in other documentation.
programskillforverification pushed a commit to programskillforverification/miri that referenced this pull request Oct 9, 2026
…uwer

Rollup of 19 pull requests

Successful merges:

 - rust-lang/rust#156112 (Distinguish `repr(C)` ZSTs from others in ABI computation)
 - rust-lang/rust#157941 (Deny partial `-Z stack-protector` by default in all editions)
 - rust-lang/rust#163462 (Fix COFF renaming of decorated (stdcall/fastcall/vectorcall) exports)
 - rust-lang/rust#163855 (Include enclosing item's context on const errors)
 - rust-lang/rust#163861 (Run LLDB debuginfo tests on `x86_64-mingw`)
 - rust-lang/rust#163913 ( Silence redundant failed obligations on the same statement)
 - rust-lang/rust#161201 (Speed up tidy again)
 - rust-lang/rust#163380 (Tweak "name not found" resolution error when it happens from within a derive expansion)
 - rust-lang/rust#163538 (Add `rustc::missing_generic_type_visitable` lint)
 - rust-lang/rust#163617 (mips: make `Complex<T>` ABI match GCC)
 - rust-lang/rust#163772 (comptime fn error: suggest wrapping in const block)
 - rust-lang/rust#163813 (use pre-borrowck typing env for early MIR validation)
 - rust-lang/rust#163924 (replace instances of NonNull::new(&mut x).expect("...") with NonNull::from_mut)
 - rust-lang/rust#163958 (only make `RustaceansAreAwesome` satisfy trait clauses)
 - rust-lang/rust#163960 (vexos: clear .bss from assembly)
 - rust-lang/rust#163974 (Condense AdtDef lang item checks into one match)
 - rust-lang/rust#163979 (Add `bf16` to arm features)
 - rust-lang/rust#163989 (Revert "compiletest: stream output of executor process when --no-capture is set")
 - rust-lang/rust#163995 (m68k-unknown-none-elf: Remove code model)

Failed merges:

 - rust-lang/rust#163832 (reject non-async coroutine closures as async callables)
 - rust-lang/rust#163972 (const-eval: ICE when we hit a non-const fn)
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5 participants