Rust Versions
#
- Stable: 1.88.0
- Beta: 1.89.0 (7 August, 2025, 19 days left)
- Nightly: 1.90.0 (18 September, 2025, 61 days left)
Ongoing Stabilization PRs
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Stabilize const TypeId::of (0 days old)
- T-lang - Relevant to the language team
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- A-const-eval - Area: Constant evaluation, covers all const contexts (static, const fn, …)
- I-lang-nominated - Nominated for discussion during a lang team meeting.
- P-lang-drag-1 - Lang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang
Open PR #144133
Stabilize new_zeroed_alloc
(1 day old)
- 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.
Open PR #144091
stabilize c-style varargs for system, sysv64, win64, efiapi, aapcs (1 day old)
- T-lang - Relevant to the language team
- T-compiler - Relevant to the compiler team, which will review and decide on the PR/issue.
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- needs-fcp - This change is insta-stable, or significant enough to need a team FCP to proceed.
- I-lang-nominated - Nominated for discussion during a lang team meeting.
- P-lang-drag-1 - Lang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang
Open PR #144066
Stabilize as_array_of_cells (1 day old)
- T-libs-api - Relevant to the library API team, which will review and decide on the PR/issue.
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- I-libs-api-nominated - Nominated for discussion during a libs-api team meeting.
- WG-const-eval - Working group: Const evaluation
Open PR #144054
Stabilize offset_of_enum
(3 days old)
- T-lang - Relevant to the language team
- T-compiler - Relevant to the compiler team, which will review and decide on the PR/issue.
- 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.
- I-lang-nominated - Nominated for discussion during a lang team meeting.
- P-lang-drag-1 - Lang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang
Open PR #143954
Stabilize const_float_round_methods
(11 days old)
- T-lang - Relevant to the language team
- final-comment-period - In the final comment period and will be merged soon unless new substantive objections are raised.
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
- I-lang-radar - Items that are on lang’s radar and will need eventual work or consideration.
Open PR #143604
stabilize const_array_each_ref
(15 days old)
- T-libs-api - Relevant to the library API team, which will review and decide on the PR/issue.
- S-waiting-on-fcp - Status: PR is in FCP and is awaiting for FCP to complete.
- T-libs - Relevant to the library team, which will review and decide on the PR/issue.
Open PR #143383
stabilize const_slice_reverse
(15 days old)
- S-waiting-on-bors - Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
- needs-fcp - This change is insta-stable, or significant enough to need a team FCP to proceed.
- S-waiting-on-fcp - Status: PR is in FCP and is awaiting for FCP to complete.
- T-libs - Relevant to the library team, which will review and decide on the PR/issue.
Open PR #143382
Stabilize rwlock_downgrade
library feature (19 days old)
- T-libs-api - Relevant to the library API team, which will review and decide on the PR/issue.
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- proposed-final-comment-period - Proposed to merge/close by relevant subteam, see T- label. Will enter FCP once signed off.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
Open PR #143191
Stabilize -Cmin-function-alignment
(27 days old)
- A-LLVM - Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
- A-attributes - Area: Attributes (
#[…]
, #![…]
) - T-lang - Relevant to the language team
- T-compiler - Relevant to the compiler team, which will review and decide on the PR/issue.
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- S-waiting-on-team - Status: Awaiting decision from the relevant subteam (see the T- label).
- needs-fcp - This change is insta-stable, or significant enough to need a team FCP to proceed.
- S-waiting-on-concerns - Status: Awaiting concerns to be addressed by the author
- S-waiting-on-documentation - Status: Waiting on approved PRs to documentation before merging
- I-lang-radar - Items that are on lang’s radar and will need eventual work or consideration.
Open PR #142824
Stabilize the breakpoint
function (38 days old)
- T-lang - Relevant to the language team
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- proposed-final-comment-period - Proposed to merge/close by relevant subteam, see T- label. Will enter FCP once signed off.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
- I-lang-nominated - Nominated for discussion during a lang team meeting.
- P-lang-drag-3 - Lang team prioritization drag level 3.https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang.
Open PR #142325
Stabilize feature(more_qualified_paths)
(46 days old)
- T-lang - Relevant to the language team
- T-compiler - Relevant to the compiler team, which will review and decide on the PR/issue.
- S-blocked - Status: Blocked on something else such as an RFC or other implementation work.
Open PR #141922
Stabilize #[cfg(version(...))]
, take 2 (49 days old)
- T-lang - Relevant to the language team
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- proposed-final-comment-period - Proposed to merge/close by relevant subteam, see T- label. Will enter FCP once signed off.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
- needs-fcp - This change is insta-stable, or significant enough to need a team FCP to proceed.
- S-waiting-on-documentation - Status: Waiting on approved PRs to documentation before merging
- I-lang-radar - Items that are on lang’s radar and will need eventual work or consideration.
Open PR #141766
Stabilize ip_from
(50 days old)
- T-libs-api - Relevant to the library API team, which will review and decide on the PR/issue.
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- proposed-final-comment-period - Proposed to merge/close by relevant subteam, see T- label. Will enter FCP once signed off.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
- needs-fcp - This change is insta-stable, or significant enough to need a team FCP to proceed.
Open PR #141744
Stabilize if let
guards (feature(if_let_guard)
) (59 days old)
- A-LLVM - Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
- A-testsuite - Area: The testsuite used to check the correctness of rustc
- T-lang - Relevant to the language team
- T-bootstrap - Relevant to the bootstrap subteam: Rust’s build system (x.py and src/bootstrap)
- S-waiting-on-author - Status: This is awaiting some action (such as code changes or more information) from the author.
- S-waiting-on-team - Status: Awaiting decision from the relevant subteam (see the T- label).
- T-infra - Relevant to the infrastructure team, which will review and decide on the PR/issue.
- proposed-final-comment-period - Proposed to merge/close by relevant subteam, see T- label. Will enter FCP once signed off.
- S-blocked - Status: Blocked on something else such as an RFC or other implementation work.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
- needs-fcp - This change is insta-stable, or significant enough to need a team FCP to proceed.
- A-meta - Area: Issues & PRs about the rust-lang/rust repository itself
- to-announce - Announce this issue on triage meeting
- WG-trait-system-refactor - The Rustc Trait System Refactor Initiative (-Znext-solver)
- A-tidy - Area: The tidy tool
- S-waiting-on-documentation - Status: Waiting on approved PRs to documentation before merging
- A-rustc-dev-guide - Area: rustc-dev-guide
- I-lang-radar - Items that are on lang’s radar and will need eventual work or consideration.
Open PR #141295
Stabilize substr_range
and related methods (60 days old)
- T-libs-api - Relevant to the library API team, which will review and decide on the PR/issue.
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- needs-fcp - This change is insta-stable, or significant enough to need a team FCP to proceed.
Open PR #141266
Stabilize fn_align
: #[align(N)]
on functions (85 days old)
- A-LLVM - Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.
- A-attributes - Area: Attributes (
#[…]
, #![…]
) - T-lang - Relevant to the language team
- T-compiler - Relevant to the compiler team, which will review and decide on the PR/issue.
- S-waiting-on-team - Status: Awaiting decision from the relevant subteam (see the T- label).
- F-fn_align -
#![feature(fn_align)]
- S-waiting-on-documentation - Status: Waiting on approved PRs to documentation before merging
- I-lang-radar - Items that are on lang’s radar and will need eventual work or consideration.
Open PR #140261
Stabilize offset_of_slice
(98 days old)
- T-compiler - Relevant to the compiler team, which will review and decide on the PR/issue.
- S-waiting-on-author - Status: This is awaiting some action (such as code changes or more information) from the author.
- T-libs - Relevant to the library team, which will review and decide on the PR/issue.
Open PR #139673
Stabilize return type notation (RFC 3654) (128 days old)
- T-lang - Relevant to the language team
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- proposed-final-comment-period - Proposed to merge/close by relevant subteam, see T- label. Will enter FCP once signed off.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
- T-types - Relevant to the types team, which will review and decide on the PR/issue.
- S-waiting-on-documentation - Status: Waiting on approved PRs to documentation before merging
- I-lang-radar - Items that are on lang’s radar and will need eventual work or consideration.
Open PR #138424
Stabilize assert_matches
and move it to core::macros
(145 days old)
- T-libs-api - Relevant to the library API team, which will review and decide on the PR/issue.
- S-blocked - Status: Blocked on something else such as an RFC or other implementation work.
Open PR #137487
Stabilize derive(CoercePointee)
(227 days old)
- T-lang - Relevant to the language team
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
- finished-final-comment-period - The final comment period is finished for this PR / Issue.
- I-types-nominated - Nominated for discussion during a types team meeting.
- T-types - Relevant to the types team, which will review and decide on the PR/issue.
- F-derive_coerce_pointee - Feature: RFC 3621’s oft-renamed implementation
- I-lang-radar - Items that are on lang’s radar and will need eventual work or consideration.
Open PR #133820
stabilize std::path::Path::file_prefix (338 days old)
- T-libs-api - Relevant to the library API team, which will review and decide on the PR/issue.
- S-waiting-on-review - Status: Awaiting review from the assignee but also interested parties.
- needs-fcp - This change is insta-stable, or significant enough to need a team FCP to proceed.
- T-libs - Relevant to the library team, which will review and decide on the PR/issue.
- A-run-make - Area: port run-make Makefiles to rmake.rs
Open PR #129114
Stabilize associated type position impl Trait (ATPIT) (528 days old)
- T-lang - Relevant to the language team
- A-impl-trait - Area:
impl Trait
. Universally / existentially quantified anonymous types with static dispatch. - proposed-final-comment-period - Proposed to merge/close by relevant subteam, see T- label. Will enter FCP once signed off.
- S-blocked - Status: Blocked on something else such as an RFC or other implementation work.
- disposition-merge - This issue / PR is in PFCP or FCP with a disposition to merge it.
- T-types - Relevant to the types team, which will review and decide on the PR/issue.
- F-impl_trait_in_assoc_type -
#![feature(impl_trait_in_assoc_type)]
- S-waiting-on-concerns - Status: Awaiting concerns to be addressed by the author
Open PR #120700
About releases.rs
#
- Github Repo
- Generated at Sat, 19 Jul 2025 04:37:44 +0000