Issues

• Tracking issue for release notes of #161771: Don't require unsafe for struct and array patterns against union fields

  A-patternsF-guard_patternsrelnotesrelnotes-needs-reviewrelnotes-tracking-issueT-compilerT-lang
  rust-lang/rust#164867 · Filter by author rustbot opened on Oct 24, 2026

• Tracking issue for release notes of #162597: raise ambiguity error on attribute macro that could be tool attribute

  relnotesrelnotes-needs-reviewrelnotes-tracking-issueT-compilerT-lang
  rust-lang/rust#164863 · Filter by author rustbot opened on Oct 24, 2026

• Allow #[diagnostic::on_unmatched_args] on functions and methods

  needs-triage
  rust-lang/rust#164862 · Filter by author HEnquist opened on Oct 24, 2026

• Tracking issue for release notes of #163895: Stabilize --remap-path-scope in rustdoc and the documentation scope

  F-trim-pathsrelnotesrelnotes-tracking-issueT-rustdocT-rustdoc-internals
  rust-lang/rust#164861 · Filter by author rustbot opened on Oct 24, 2026

• Tracking issue for release notes of #164028: Add a future incompat warning for #[no_link]

  A-attributesrelnotesrelnotes-needs-reviewrelnotes-tracking-issueT-compilerT-lang
  rust-lang/rust#164859 · Filter by author rustbot opened on Oct 24, 2026

• Tracking Issue for nonzero_strict_ops

  C-tracking-issueS-tracking-unimplementedT-libs
  rust-lang/rust#164850 · Filter by author hsanzg opened on Oct 24, 2026

• async_drop: cancelling a future during async drop skips destruction of live locals

  A-destructorsC-bugF-async_dropI-memleakI-unsoundT-compilerWG-async
  rust-lang/rust#164843 · Filter by author YGTao opened on Oct 24, 2026
  1

• async_drop: dropping a poisoned future panics again and disrupts sibling async cleanup

  A-destructorsA-panicC-bugF-async_dropT-compilerWG-async
  rust-lang/rust#164842 · Filter by author YGTao opened on Oct 24, 2026

• Tracking Issue for #![feature(char_is_xid)]

  C-tracking-issueS-tracking-needs-to-bakeT-libs
  rust-lang/rust#164841 · Filter by author sleepycatcoding opened on Oct 24, 2026
  2

• impl Trait with lifetime requires closure-eta-expansion to compile

  A-closuresA-diagnosticsA-higher-rankedT-compilerT-types
  rust-lang/rust#164839 · Filter by author BennoLossin opened on Oct 24, 2026
  4

• ./x test --bless src/bootstrap does not work as expected

  A-testsuiteC-bugT-bootstrap
  rust-lang/rust#164837 · Filter by author RalfJung opened on Oct 24, 2026
  7

• Tracking issue for release notes of #164209: stabilize -Znext-solver=globally

  A-compiletestA-testsuiterelnotesrelnotes-needs-reviewrelnotes-tracking-issueT-bootstrapT-clippyT-compilerT-types
  rust-lang/rust#164835 · Filter by author rustbot opened on Oct 24, 2026

• Windows: std::fs::read_link trusts reparse point offsets without bounds checking

  A-filesystemC-enhancementO-windowsT-libs
  rust-lang/rust#164827 · Filter by author sahenjp opened on Oct 24, 2026
  3

• Miscompilation in checked_pow function since #147250

  A-LLVMC-bugI-miscompileI-prioritizeregression-from-stable-to-stableT-compiler
  rust-lang/rust#164825 · Filter by author qarmin opened on Oct 23, 2026
  3

• Compiler says "trait DerefMut […] is not implemented", but it is

  A-borrow-checkerA-coercionsC-bugT-compilerT-lang
  rust-lang/rust#164822 · Filter by author Jules-Bertholet opened on Oct 23, 2026

• Lacking documentation on thin vs fat/wide pointers

  A-docsT-libsT-opsem
  rust-lang/rust#164818 · Filter by author niluxv opened on Oct 23, 2026

• {Rc,Arc}::eq has suspicious specialization for DSTs due to vtable merging and opsem mess.

  A-docsA-DSTsA-dyn-traitC-bugT-libsT-opsem
  rust-lang/rust#164817 · Filter by author theemathas opened on Oct 23, 2026
  10

• async_drop: moving one async-block capture changes how another capture is dropped

  A-async-awaitA-destructorsC-bugF-async_dropT-compilerWG-async
  rust-lang/rust#164814 · Filter by author YGTao opened on Oct 23, 2026

• rustdoc: Legend for notable language specifics of items in the sidebar

  C-enhancementC-feature-requestT-rustdoc
  rust-lang/rust#164813 · Filter by author cher-nov opened on Oct 23, 2026

• Elements of an array that may have been moved out of with an array pattern are dropped in the wrong order

  A-arrayA-destructorsA-MIRA-patternsC-bugI-prioritizeregression-from-stable-to-stableT-compilerT-lang
  rust-lang/rust#164809 · Filter by author hazohelet opened on Oct 23, 2026
  2

• --keep-stage-std stopped working

  C-bugneeds-triageT-bootstrap
  rust-lang/rust#164798 · Filter by author RalfJung opened on Oct 23, 2026
  2

• Tracking Issue for ParseFloatError::kind and FloatErrorKind

  C-tracking-issueS-tracking-unimplementedT-libs
  rust-lang/rust#164793 · Filter by author malezjaa opened on Oct 23, 2026

• “non-exhaustive patterns” error hides “type is private” error

  A-diagnosticsT-compiler
  rust-lang/rust#164777 · Filter by author kpreid opened on Oct 23, 2026
  2

  

• static trait object with -Zvirtual-function-elimination calls incorrect implementation

  A-dyn-traitA-LTOI-miscompileI-unsoundrequires-nightlyT-compiler
  rust-lang/rust#164774 · Filter by author folkertdev opened on Oct 23, 2026
  1

• Document usage guidelines for -C control-flow-guard

  A-docsO-windowsPG-exploit-mitigationsT-compiler
  rust-lang/rust#164768 · Filter by author clubby789 opened on Oct 22, 2026
  1