rfcbot

rfcbot

pending proposals

`T-bootstrap`

merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer for the Tier 1 targets (rust-lang/rust#123617)
- no pending checkboxes
- stabilization-scope (by wesleywiser)
merge: Add checking for unnecessary delims in closure body (rust-lang/rust#136906)
- nikomatsakis scottmcm tmandry
- no pending concerns
merge: Use lld by default on `x86_64-unknown-linux-gnu` stable (rust-lang/rust#140525)
- Noratrieb cjgillot compiler-errors matthewjasper spastorino wesleywiser
- document-fallback (by Mark-Simulacrum)

`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: Tracking issue for config-include (rust-lang/cargo#7723)
- epage
- syntax (by ehuss)
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: RFC: Cargo feature descriptions (rust-lang/rfcs#3485)
- no pending checkboxes
- cargo-metadata (by epage) naming (by epage)
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: Add `http.proxy-cainfo` config for proxy certs (rust-lang/cargo#15374)
- 0xPoe Eh2406 Muscraft arlosi epage joshtriplett
- need-rationale-other-than-curl-bug (by joshtriplett)
merge: Use `gix` for `cargo package` (rust-lang/cargo#15534)
- 0xPoe Eh2406 Muscraft
- no pending concerns

`T-compiler`

merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer for the Tier 1 targets (rust-lang/rust#123617)
- no pending checkboxes
- stabilization-scope (by wesleywiser)
merge: RFC: `--crate-attr` (rust-lang/rfcs#3791)
- Noratrieb SparrowLii compiler-errors estebank spastorino
- no pending concerns
merge: Warn about C-style octal literals (rust-lang/rust#131309)
- scottmcm tmandry traviscross
- allow-by-default (by nikomatsakis)
merge: Add `target_env = "macabi"` and `target_env = "sim"` (rust-lang/rust#139451)
- SparrowLii cjgillot compiler-errors estebank spastorino
- no pending concerns
merge: Use lld by default on `x86_64-unknown-linux-gnu` stable (rust-lang/rust#140525)
- Noratrieb cjgillot compiler-errors matthewjasper spastorino wesleywiser
- document-fallback (by Mark-Simulacrum)
merge: Split up the `unknown_or_malformed_diagnostic_attributes` lint (rust-lang/rust#140717)
- nikomatsakis scottmcm tmandry
- no pending concerns

`T-infra`

merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer for the Tier 1 targets (rust-lang/rust#123617)
- no pending checkboxes
- stabilization-scope (by wesleywiser)

`T-lang`

merge: Declarative `macro_rules!` attribute macros (rust-lang/rfcs#3697)
- nikomatsakis pnkfelix scottmcm tmandry traviscross
- no pending concerns
merge: Declarative `macro_rules!` derive macros (rust-lang/rfcs#3698)
- nikomatsakis pnkfelix scottmcm tmandry traviscross
- no pending concerns
merge: Stabilize associated type position impl Trait (ATPIT) (rust-lang/rust#120700)
- aliemjay lcnr
- may-define-implies-must-define (by aliemjay) must-define-before-use (by oli-obk) no-define-with-different-lifetimes (by oli-obk)
merge: Stabilize `derive(CoercePointee)` (rust-lang/rust#133820)
- jackh726 oli-obk spastorino
- no pending concerns
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 for the Tier 1 targets (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: Arbitrary self types v2: stabilize (rust-lang/rust#135881)
- BoxyUwU compiler-errors jackh726 joshtriplett lcnr scottmcm spastorino
- `Self: AutoTrait` bounds are unsound (by BoxyUwU) discuss-plan-for-pin (by traviscross)
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)
merge: RFC: No (opsem) Magic Boxes (rust-lang/rfcs#3712)
- JakobDegen RalfJung digama0 joshtriplett nikomatsakis pnkfelix tmandry traviscross
- no pending concerns
close: RFC: Allow type inference for const or static (rust-lang/rfcs#3546)
- joshtriplett nikomatsakis tmandry
- but what if we did (by tmandry)
merge: Specify the behavior of `file!` (rust-lang/rust#134442)
- no pending checkboxes
- tension-between-uses (by traviscross)
merge: Warn about C-style octal literals (rust-lang/rust#131309)
- scottmcm tmandry traviscross
- allow-by-default (by nikomatsakis)
merge: Closing issues relevant to T-lang on this repo (rust-lang/rfcs#3756)
- scottmcm tmandry traviscross
- want-to-discuss-nuance (by traviscross)
merge: Add checking for unnecessary delims in closure body (rust-lang/rust#136906)
- nikomatsakis scottmcm tmandry
- no pending concerns
merge: Unsafe derives and attributes (rust-lang/rfcs#3715)
- scottmcm tmandry
- needs fleshed out use case (by tmandry)
merge: Stabilize return type notation (RFC 3654) (rust-lang/rust#138424)
- BoxyUwU jackh726 lcnr oli-obk spastorino
- accidentally stabilizing TAIT/ATPIT (by lcnr)
merge: Allow while let chains on all editions (rust-lang/rust#140204)
- nikomatsakis scottmcm
- bugs (by traviscross)
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)
- joshtriplett nikomatsakis scottmcm tmandry
- no pending concerns
merge: Fallback `{float}` to `f32` when `f32: From<{float}>` and add `impl From<f16> for f32` (rust-lang/rust#139087)
- BurntSushi compiler-errors jackh726 joshtriplett m-ou-se nikomatsakis
- lang-wants-in (by nikomatsakis) niko-is-nervous (by nikomatsakis)
merge: new decision process (rust-lang/lang-team#326)
- joshtriplett scottmcm traviscross
- no pending concerns
close: Remove unstable cfg `target(...)` compact feature (rust-lang/rust#130780)
- joshtriplett nikomatsakis scottmcm
- no pending concerns
merge: Permit duplicate macro imports (rust-lang/rust#141043)
- nikomatsakis scottmcm tmandry
- no pending concerns
merge: Lint on fn pointers comparisons in external macros (rust-lang/rust#134536)
- joshtriplett nikomatsakis scottmcm
- explain to the user where to put the allow attribute on derives (by tmandry)
merge: const-eval: allow constants to refer to mutable/external memory, but reject such constants as patterns (rust-lang/rust#140942)
- joshtriplett nikomatsakis
- whole team signoff (by tmandry)

`T-leadership-council`

merge: Substitute for 2025-06-10 Foundation board meeting (rust-lang/leadership-council#176)
- Mark-Simulacrum cuviper ehuss jamesmunns oli-obk
- no pending concerns

`T-libs`

merge: Print thread ID in panic message (rust-lang/rust#115746)
- joshtriplett m-ou-se
- ambiguous-non-os-thread-id (by joshtriplett)
merge: Specialize `Iterator::eq{_by}` for `TrustedLen` iterators (rust-lang/rust#137122)
- Amanieu cuviper joshtriplett
- side-effects (by cuviper)
merge: unix: Relax escaping in `Debug` impl on `Command` (rust-lang/rust#132484)
- no pending checkboxes
- ! (by joshtriplett) use-single-quotes (by joshtriplett)
merge: stop specializing on `Copy` (rust-lang/rust#135634)
- joshtriplett m-ou-se the8472 thomcc
- no pending concerns
merge: Ensure non-empty buffers for large vectored I/O (rust-lang/rust#138879)
- BurntSushi m-ou-se the8472 thomcc
- no pending concerns

`T-libs-api`

merge: Tracking Issue for `box_into_inner` (rust-lang/rust#80437)
- dtolnay
- convey the use case in documentation (by dtolnay)
merge: Implement Deref<Target=ByteStr> for CStr (rust-lang/rust#138498)
- Amanieu BurntSushi m-ou-se
- &cstr as thin ptr (by m-ou-se)
merge: Implement `PartialOrd` and `Ord` for `Discriminant` (rust-lang/rust#106418)
- nikomatsakis scottmcm
- overly-broad (by scottmcm) rfc-3607-instead (by joshtriplett)
merge: Stabilise `os_string_pathbuf_leak` (rust-lang/rust#137992)
- BurntSushi joshtriplett m-ou-se
- no pending concerns
merge: Added `Clone` implementation for `ChunkBy` (rust-lang/rust#138016)
- Amanieu BurntSushi joshtriplett
- no pending concerns
merge: Tracking Issue for duration_constructors_lite (rust-lang/rust#140881)
- Amanieu joshtriplett m-ou-se
- no pending concerns
merge: Set MSG_NOSIGNAL for UnixStream (rust-lang/rust#140005)
- Amanieu BurntSushi dtolnay m-ou-se
- no pending concerns
merge: Tracking Issue for File lock API (rust-lang/rust#130994)
- Amanieu BurntSushi
- api-is-unergonomic (by joshtriplett)
merge: Fallback `{float}` to `f32` when `f32: From<{float}>` and add `impl From<f16> for f32` (rust-lang/rust#139087)
- BurntSushi compiler-errors jackh726 joshtriplett m-ou-se nikomatsakis
- lang-wants-in (by nikomatsakis) niko-is-nervous (by nikomatsakis)
merge: Tracking Issue for `lazy_get` (rust-lang/rust#129333)
- BurntSushi joshtriplett m-ou-se
- no pending concerns
merge: Ensure non-empty buffers for large vectored I/O (rust-lang/rust#138879)
- BurntSushi m-ou-se the8472 thomcc
- no pending concerns
merge: Tracking Issue for `const_eq_ignore_ascii_case` (rust-lang/rust#131719)
- BurntSushi dtolnay joshtriplett
- no pending concerns
merge: Allow comparisons between `CStr`, `CString`, and `Cow<CStr>`. (rust-lang/rust#137268)
- BurntSushi dtolnay joshtriplett
- no pending concerns
merge: Tracking Issue for nonnull_provenance (rust-lang/rust#135243)
- BurntSushi joshtriplett m-ou-se
- no pending concerns

`T-opsem`

merge: RFC: No (opsem) Magic Boxes (rust-lang/rfcs#3712)
- JakobDegen RalfJung digama0 joshtriplett nikomatsakis pnkfelix tmandry traviscross
- no pending concerns

`T-rustdoc`

merge: rustdoc: "Namespace" user-written Markdown headings (rust-lang/rust#91759)
- jyn514 ollie27
- simplify (by jsha)
merge: [rustdoc] Add `no-hidden-lines` codeblock attribute (rust-lang/rust#118711)
- Manishearth Nemo157 camelid jsha
- is-this-a-bug (by Manishearth) why is this insta stable? (by aDotInTheVoid)
merge: Bundle local images in rustdoc output (rust-lang/rfcs#3397)
- Manishearth aDotInTheVoid camelid jsha
- Crate size (by jsha)
close: [rustdoc] Allow to link to current crate (rust-lang/rust#137935)
- GuillaumeGomez Manishearth aDotInTheVoid camelid jsha
- no pending concerns
merge: Generating a documentation for tests (rust-lang/rust#130463)
- GuillaumeGomez Manishearth Nemo157 aDotInTheVoid camelid fmease jsha
- doctests (by Manishearth) integration-tests (by Manishearth) motivation (by Manishearth)
merge: rustdoc: Deprecate option `--test-args` in favor of new insta-stable option `--test-arg` (rust-lang/rust#139869)
- Nemo157 aDotInTheVoid camelid jsha
- merging through injection (by camelid)
merge: Allow `#![doc(test(attr(..)))]` everywhere (rust-lang/rust#140560)
- aDotInTheVoid camelid jsha
- no pending concerns
merge: rustdoc: hide `#[repr]` if it isn't part of the public ABI (rust-lang/rust#116882)
- Manishearth aDotInTheVoid camelid jsha notriddle
- no pending concerns

`T-rustdoc-frontend`

close: [rustdoc] Allow to link to current crate (rust-lang/rust#137935)
- GuillaumeGomez Manishearth aDotInTheVoid camelid jsha
- no pending concerns
merge: sanitizers: Stabilize AddressSanitizer and LeakSanitizer for the Tier 1 targets (rust-lang/rust#123617)
- no pending checkboxes
- stabilization-scope (by wesleywiser)
merge: Arbitrary self types v2: stabilize (rust-lang/rust#135881)
- BoxyUwU compiler-errors jackh726 joshtriplett lcnr scottmcm spastorino
- `Self: AutoTrait` bounds are unsound (by BoxyUwU) discuss-plan-for-pin (by traviscross)
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: Add checking for unnecessary delims in closure body (rust-lang/rust#136906)
- nikomatsakis scottmcm tmandry
- no pending concerns
merge: Generating a documentation for tests (rust-lang/rust#130463)
- GuillaumeGomez Manishearth Nemo157 aDotInTheVoid camelid fmease jsha
- doctests (by Manishearth) integration-tests (by Manishearth) motivation (by Manishearth)
merge: Allow `#![doc(test(attr(..)))]` everywhere (rust-lang/rust#140560)
- aDotInTheVoid camelid jsha
- no pending concerns
merge: rustdoc: hide `#[repr]` if it isn't part of the public ABI (rust-lang/rust#116882)
- Manishearth aDotInTheVoid camelid jsha notriddle
- no pending concerns

`T-style`

`T-types`