rfcbot

pending proposals

T-bootstrap

• merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer (rust-lang/rust#123617)
  • no pending checkboxes
  • stabilization-scope (by wesleywiser) 
• merge: Stabilize `-Zembed-metadata` (rust-lang/rust#163436)
  • davidtwco  jdonszelmann  spastorino 
  • no pending concerns
• merge: Stabilize stack-protector (rust-lang/rust#146369)
  • Noratrieb  compiler-errors 
  • mitigation-enforcement (by Noratrieb) 

T-cargo

• merge: Cargo and Rustup safe file discovery. (rust-lang/rfcs#3279)
  • no pending checkboxes
  • ceiling-directories (by epage)  rustup-approval (by ehuss) 
• merge: fix: stabilize `-Zrustdoc-depinfo` (rust-lang/cargo#17020)
  • 0xPoe  joshtriplett 
  • comma-in-path (by weihanglo) 
• merge: Delegate `Cargo.toml` style guide to style team? (rust-lang/cargo#13313)
  • Muscraft  ehuss  epage  weihanglo 
  • verify (by epage) 
• merge: `recommended-bin-packages` field in `Cargo.toml` (rust-lang/rfcs#3383)
  • no pending checkboxes
  • schema (by epage) 
• merge: Stabilize `-Zembed-metadata` (rust-lang/rust#163436)
  • davidtwco  jdonszelmann  spastorino 
  • no pending concerns
• merge: RFC: Allow packages to specify a set of supported targets (rust-lang/rfcs#3759)
  • 0xPoe  Eh2406  Muscraft  arlosi  ehuss  epage  weihanglo 
  • field-name (by epage)  should-crates-have-to-set-supported-targets-to-match-their-dependencies (by joshtriplett)  should-this-be-in-manifest-or-updatable-metadata (by joshtriplett) 
• merge: Stabilize cargo script (rust-lang/cargo#16569)
  • ehuss  joshtriplett 
  • edition-behavior (by ehuss)  security (by ehuss) 

T-clippy

• merge: Lint against empty `cfg(any()/all())` (rust-lang/rust#158136)
  • scottmcm  tmandry  traviscross 
  • consistency-and-plan (by traviscross)  naming (by traviscross) 
• merge: Do not deduplicate captured args while expanding `format_args!` (rust-lang/rust#149926)
  • the8472 
  • just-does-not-seem-worth-it (by nikomatsakis) 

T-compiler

• merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer (rust-lang/rust#123617)
  • no pending checkboxes
  • stabilization-scope (by wesleywiser) 
• merge: Lint against empty `cfg(any()/all())` (rust-lang/rust#158136)
  • scottmcm  tmandry  traviscross 
  • consistency-and-plan (by traviscross)  naming (by traviscross) 
• merge: move implied bounds computation out of borrowck (rust-lang/rust#160491)
  • BoxyUwU  jackh726  spastorino 
  • no pending concerns
• merge: tier 3 target policy: target CPU and features must be supported by upstream backend (rust-lang/rust#162840)
  • TaKO8Ki  estebank  jdonszelmann  spastorino  wesleywiser 
  • no pending concerns
• merge: Stabilize `iter_advance_by` (rust-lang/rust#163328)
  • Mark-Simulacrum  joshtriplett  the8472  thomcc 
  • nth-advance-by (by Mark-Simulacrum) 
• merge: Stabilize `-Zembed-metadata` (rust-lang/rust#163436)
  • davidtwco  jdonszelmann  spastorino 
  • no pending concerns
• merge: Allow `:` after `pat_param` (rust-lang/rust#162264)
  • nikomatsakis 
  • extend-migration-lint (by traviscross) 
• merge: Stabilize stack-protector (rust-lang/rust#146369)
  • Noratrieb  compiler-errors 
  • mitigation-enforcement (by Noratrieb) 
• merge: Do not deduplicate captured args while expanding `format_args!` (rust-lang/rust#149926)
  • the8472 
  • just-does-not-seem-worth-it (by nikomatsakis) 
• merge: fix(resolve): Warn on Self-Type Lifetime Elision for Non-`Self` Types (rust-lang/rust#153692)
  • scottmcm  tmandry 
  • should-example-cases-without-lifetimes (by traviscross) 

T-infra

• merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer (rust-lang/rust#123617)
  • no pending checkboxes
  • stabilization-scope (by wesleywiser) 

T-lang

• merge: Prefer inherent over supertrait methods in trait object method resolution (rust-lang/rust#158320)
  • BoxyUwU  jackh726  joshtriplett  nikomatsakis  scottmcm  spastorino  tmandry  traviscross 
  • not-now (by jackh726) 
• merge: Implement `PartialOrd` and `Ord` for `Discriminant` (rust-lang/rust#106418)
  • nikomatsakis  scottmcm 
  • overly-broad (by scottmcm)  rfc-3607-instead (by joshtriplett) 
• merge: [RFC] externally implementable functions (rust-lang/rfcs#3632)
  • nikomatsakis  pnkfelix  scottmcm  tmandry 
  • no pending concerns
• merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer (rust-lang/rust#123617)
  • no pending checkboxes
  • stabilization-scope (by wesleywiser) 
• merge: Policy for lint expansions (rust-lang/rust#122759)
  • nikomatsakis  pnkfelix  scottmcm 
  • no pending concerns
• merge: RFC: Allow (outer) cfg-attributes on elements of tuple types and tuple (struct) patterns (rust-lang/rfcs#3532)
  • scottmcm 
  • specify-remaining-bits (by traviscross) 
• merge: Lint against empty `cfg(any()/all())` (rust-lang/rust#158136)
  • scottmcm  tmandry  traviscross 
  • consistency-and-plan (by traviscross)  naming (by traviscross) 
• merge: Add a note about uninhabited-struct layout optimization (rust-lang/lang-team#346)
  • nikomatsakis  tmandry 
  • consider interaction with enum variant types (by tmandry) 
• merge: Fields must fit in the type, even for repr(Rust) (rust-lang/reference#2166)
  • nikomatsakis  tmandry 
  • consider interaction with enum variant types (by tmandry) 
• merge: Lang/libs coordination question: okay for libs to stabilize traits with `final fn` in them? (rust-lang/rust#160394)
  • lcnr  nikomatsakis  spastorino 
  • types-semantics-and-documentation (by jackh726) 
• merge: nail down the final validity rules: references and unions (rust-lang/reference#2337)
  • digama0  joshlf  tmandry 
  • no pending concerns
• merge: Allow `:` after `pat_param` (rust-lang/rust#162264)
  • nikomatsakis 
  • extend-migration-lint (by traviscross) 
• merge: Unsafe derives and attributes (rust-lang/rfcs#3715)
  • scottmcm  tmandry 
  • needs fleshed out use case (by tmandry) 
• merge: Decide on path forward for attributes on expressions (rust-lang/rust#127436)
  • nikomatsakis  pnkfelix 
  • consider-handling-of-cold (by traviscross)  macros-in-lists (by tmandry)  we-should-figure-this-out-better (by scottmcm) 
• close: RFC: Allow type inference for const or static (rust-lang/rfcs#3546)
  • joshtriplett  nikomatsakis  tmandry 
  • but what if we did (by tmandry) 
• merge: Warn about C-style octal literals (rust-lang/rust#131309)
  • scottmcm  tmandry  traviscross 
  • allow-by-default (by nikomatsakis) 
• merge: `core::marker::NoCell` in bounds (previously known an `Freeze`) (rust-lang/rfcs#3633)
  • nikomatsakis  tmandry 
  • propose-solution-for-nostd (by traviscross) 
• merge: RFC: Add an attribute for raising the alignment of various items (rust-lang/rfcs#3806)
  • no pending checkboxes
  • specify-behavior-with-traits (by traviscross) 
• merge: de-RFC: Remove unsized_locals (rust-lang/rfcs#3829)
  • nikomatsakis  tmandry  traviscross 
  • clarify-what-is-normative (by traviscross) 
• merge: Stabilize the `breakpoint` function (rust-lang/rust#142325)
  • scottmcm 
  • settle-on-specification (by traviscross) 
• merge: Decision: Use the condition name `rust_version` for RFC 2523 (rust-lang/rust#142651)
  • joshtriplett  scottmcm  traviscross 
  • no pending concerns
• merge: Remove unstable cfg `target(...)` compact feature (rust-lang/rust#130780)
  • nikomatsakis  scottmcm  tmandry 
  • no pending concerns
• merge: Add a FRC about implicit numeric widening (rust-lang/lang-team#356)
  • nikomatsakis  tmandry  traviscross 
  • no pending concerns
• merge: Extend format_args implicit arguments to allow field access (rust-lang/rfcs#3626)
  • nikomatsakis  scottmcm  tmandry  traviscross 
  • no pending concerns
• merge: Do not deduplicate captured args while expanding `format_args!` (rust-lang/rust#149926)
  • the8472 
  • just-does-not-seem-worth-it (by nikomatsakis) 
• merge: CMSE calling conventions (rust-lang/rfcs#3884)
  • nikomatsakis  scottmcm  tmandry  traviscross 
  • no pending concerns
• merge: fix(resolve): Warn on Self-Type Lifetime Elision for Non-`Self` Types (rust-lang/rust#153692)
  • scottmcm  tmandry 
  • should-example-cases-without-lifetimes (by traviscross) 

T-libs

• merge: Tracking Issue for `box_into_inner` (rust-lang/rust#80437)
  • dtolnay 
  • convey the use case in documentation (by dtolnay) 
• merge: Make `std::fs::{File, ReadDir, DirEntry}` always `needs_drop` even when unsupported. (rust-lang/rust#162444)
  • BurntSushi  joshtriplett  the8472 
  • no pending concerns
• merge: Tracking Issue for ByteStr/ByteString (rust-lang/rust#134915)
  • Amanieu  the8472 
  • deref-vs-methods (by joshtriplett) 
• merge: Implement `PartialOrd` and `Ord` for `Discriminant` (rust-lang/rust#106418)
  • nikomatsakis  scottmcm 
  • overly-broad (by scottmcm)  rfc-3607-instead (by joshtriplett) 
• merge: std: make `Instant` a signed `Duration` on all platforms (rust-lang/rust#158368)
  • the8472  thomcc 
  • input-from-andrew-gallant (by joshtriplett) 
• merge: Stabilize `Rng` and `SystemRng` (rust-lang/rust#157168)
  • dtolnay  the8472 
  • fallibility (by BurntSushi)  global (by BurntSushi)  unavailable SystemRng (by Amanieu) 
• merge: Remove `T: Send + Sync` bound from `Arc::downcast` (rust-lang/rust#161531)
  • BurntSushi  joshtriplett  the8472 
  • no pending concerns
• merge: Tracking Issue for `mpmc` (rust-lang/rust#126840)
  • joshtriplett  the8472 
  • async-and-unbounded-are-not-the-same-thing (by joshtriplett) 
• merge: unseal std::io::IsTerminal (rust-lang/rust#162012)
  • Amanieu  BurntSushi  the8472 
  • no pending concerns
• merge: Stabilize `core::io::{Error(Kind), IoSlice(Mut), Result}` (rust-lang/rust#160951)
  • Amanieu  BurntSushi  cuviper  joshtriplett  the8472 
  • solicit-feedback (by Amanieu) 
• merge: Tracking Issue for NEON FCMA intrinsics (rust-lang/rust#117222)
  • BurntSushi  cuviper  joshtriplett  the8472 
  • no pending concerns
• merge: Stabilize `ExitCode::exit_process` (rust-lang/rust#161908)
  • Amanieu  BurntSushi  joshtriplett  the8472 
  • no pending concerns
• merge: Lang/libs coordination question: okay for libs to stabilize traits with `final fn` in them? (rust-lang/rust#160394)
  • lcnr  nikomatsakis  spastorino 
  • types-semantics-and-documentation (by jackh726) 
• merge: std::io: impl IsTerminal for {Empty, Repeat, Sink, Take} (rust-lang/rust#161947)
  • Amanieu  BurntSushi  the8472 
  • always-false (by the8472) 
• merge: Stabilize `std::os::unix::process::CommandExt::chroot` (`process_chroot`) (rust-lang/rust#163067)
  • cuviper  the8472 
  • tests, examples and improved documentation (by ChrisDenton) 
• merge: Stabilize `iter_advance_by` (rust-lang/rust#163328)
  • Mark-Simulacrum  joshtriplett  the8472  thomcc 
  • nth-advance-by (by Mark-Simulacrum) 
• merge: vec: stabilise allocators for into_iter (rust-lang/rust#163499)
  • ChrisDenton  dtolnay  joshtriplett  the8472  thomcc 
  • no pending concerns
• merge: stabilize {Rc, Arc}::is_unique (rust-lang/rust#163458)
  • ChrisDenton  joshtriplett  the8472  thomcc 
  • no pending concerns
• merge: implement PartialEq<VecDeque<U>> for Vec<T>, &[T], &mut [T], [T; N], &[T; N] and &mut [T; N] (rust-lang/rust#163753)
  • ChrisDenton  Mark-Simulacrum  cuviper  joshtriplett  nia-e  the8472  thomcc 
  • no pending concerns
• merge: Stabilize `proc_macro_value` feature (rust-lang/rust#151973)
  • BurntSushi  cuviper  dtolnay  joshtriplett  the8472 
  • no pending concerns
• merge: unix: Relax escaping in `Debug` impl on `Command` (rust-lang/rust#132484)
  • no pending checkboxes
  • ! (by joshtriplett)  use-single-quotes (by joshtriplett) 
• merge: add Iterator::contains (rust-lang/rust#141994)
  • no pending checkboxes
  • shadowing (by the8472) 
• merge: Tracking Issue for `once_cell_try` (rust-lang/rust#109737)
  • Amanieu  joshtriplett  the8472 
  • try-trait (by Amanieu) 
• merge: Tracking Issue for `OnceCell/Lock::get_mut_or_init` (rust-lang/rust#121641)
  • Amanieu  joshtriplett  the8472 
  • no pending concerns
• merge: Partially stabilize `ptr_alignment_type` as `alignment_type` (rust-lang/rust#153261)
  • joshtriplett  the8472 
  • non_zero_name_consistency (by BurntSushi) 

T-mdbook

• close: feat: URLs with no index.html suffix (rust-lang/mdBook#3047)
  • camelid  notriddle 
  • no pending concerns
• merge: Ignore files listed in .mdbookignore during build (rust-lang/mdBook#3229)
  • camelid  notriddle 
  • no pending concerns

T-opsem

• merge: No subobject provenance for arrays/slices (rust-lang/unsafe-code-guidelines#622)
  • CAD97  digama0  joshlf  saethlin 
  • consistency (by joshlf)  data (by RalfJung)  types-as-arrays (by joshlf) 
• merge: nail down the final validity rules: references and unions (rust-lang/reference#2337)
  • digama0  joshlf  tmandry 
  • no pending concerns

T-rust-analyzer

• merge: add Iterator::contains (rust-lang/rust#141994)
  • no pending checkboxes
  • shadowing (by the8472) 

T-rustdoc

• merge: rustdoc: "Namespace" user-written Markdown headings (rust-lang/rust#91759)
  • jyn514  ollie27 
  • simplify (by jsha) 
• merge: Bundle local images in rustdoc output (rust-lang/rfcs#3397)
  • Manishearth  aDotInTheVoid  camelid  jsha 
  • Crate size (by jsha) 
• merge: rustdoc: Deprecate option `--test-args` in favor of new insta-stable option `--test-arg` (rust-lang/rust#139869)
  • aDotInTheVoid  camelid  jsha 
  • merging through injection (by camelid) 

T-rustdoc-frontend

• merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer (rust-lang/rust#123617)
  • no pending checkboxes
  • stabilization-scope (by wesleywiser) 
• merge: [rustdoc] Add tabs to settings popover (rust-lang/rust#163224)
  • camelid  lolbinarycat 
  • no pending concerns
• merge: Make impl section headers sticky (rust-lang/rust#133717)
  • camelid  jsha  notriddle 
  • mobile hidden persistent navigation bar (by notriddle)  scroll after collapse (by notriddle)  scroll-margin-top (by notriddle) 
• merge: rustdoc: add doc_link_canonical feature (rust-lang/rust#143158)
  • camelid  jsha  notriddle 
  • no pending concerns

T-style

• merge: style-guide: Note that we don't account for comments in every possible place (rust-lang/rust#121762)
  • calebcartwright  yaahc 
  • review-other-text-mentioning-comments (by joshtriplett) 
• merge: style-guide: Add try blocks (rust-lang/rust#152311)
  • calebcartwright  traviscross 
  • wait-for-final-syntax-or-handle-as-nightly (by joshtriplett) 

T-types

• merge: Prefer inherent over supertrait methods in trait object method resolution (rust-lang/rust#158320)
  • BoxyUwU  jackh726  joshtriplett  nikomatsakis  scottmcm  spastorino  tmandry  traviscross 
  • not-now (by jackh726) 
• merge: Types FCP v2: Supertrait item shadowing stabilization (rust-lang/rust#162130)
  • lcnr  spastorino 
  • how do the lints work here (by lcnr) 
• merge: Lang/libs coordination question: okay for libs to stabilize traits with `final fn` in them? (rust-lang/rust#160394)
  • lcnr  nikomatsakis  spastorino 
  • types-semantics-and-documentation (by jackh726) 
• merge: fix(resolve): Warn on Self-Type Lifetime Elision for Non-`Self` Types (rust-lang/rust#153692)
  • scottmcm  tmandry 
  • should-example-cases-without-lifetimes (by traviscross)