Activity

1. Amanieu

   added

   C-tracking-issueCategory: An issue tracking the progress of sth. like the implementation of an RFCCategory: An issue tracking the progress of sth. like the implementation of an RFC

   on Feb 9, 2022
2. matthiaskrgr

   added a commit that references this issue on Feb 10, 2022

   Rollup merge of rust-lang#93824 - Amanieu:stable_cfg_target_has_atomi…

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   aa20959
3. Mark-Simulacrum

   added

   S-tracking-design-concernsStatus: There are blocking design concerns.Status: There are blocking design concerns.

   S-tracking-needs-to-bakeStatus: The implementation is "complete" but it needs time to bake.Status: The implementation is "complete" but it needs time to bake.

   T-langRelevant to the language teamRelevant to the language team

   on Feb 16, 2022
4. WaffleLapkin commented on Apr 6, 2026

   

   WaffleLapkin

   on Apr 6, 2026

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   T-lang nomination

   I would like to suggest stabilizing this feature.

   It is currently blocking stabilization of atomic_from_mut feature (Atomic*::{from_mut, from_mut_slice, get_mut_slice}), as from_mut and from_mut_slice use this cfg and users would need to gate their uses on the same cfg.

   Open question of whether a dedicated cfg is necessary over cfg(accessible) on the from_mut method specifically, which is what is currently gated on this cfg

   It appears cfg(accessible) is still nowhere near to being stable and I don't see the reason to block this on it.
5. WaffleLapkin

   added

   I-lang-nominatedNominated for discussion during a lang team meeting.Nominated for discussion during a lang team meeting.

   I-lang-easy-decisionIssue: The decision needed by the team is conjectured to be easy; this does not imply nominationIssue: The decision needed by the team is conjectured to be easy; this does not imply nomination

   on Apr 6, 2026
6. traviscross

   added

   P-lang-drag-1Lang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-langLang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang

   on Apr 8, 2026
7. joshtriplett commented on Apr 8, 2026

   

   joshtriplett

   on Apr 8, 2026

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   @WaffleLapkin We discussed this in today's @rust-lang/lang meeting.

   Please do post a stabilization PR for this, and we'll FCP it.
8. traviscross

   added

   I-lang-radarItems that are on lang's radar and will need eventual work or consideration.Items that are on lang's radar and will need eventual work or consideration.

   and removed

   I-lang-nominatedNominated for discussion during a lang team meeting.Nominated for discussion during a lang team meeting.

   I-lang-easy-decisionIssue: The decision needed by the team is conjectured to be easy; this does not imply nominationIssue: The decision needed by the team is conjectured to be easy; this does not imply nomination

   P-lang-drag-1Lang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-langLang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang

   on Apr 9, 2026
9. JonathanBrouwer

   added a commit that references this issue on May 18, 2026

   Rollup merge of rust-lang#155006 - WaffleLapkin:stabilize_cfg_target_…

   ...

   33d6fe7
10. rust-timer

    added a commit that references this issue on May 18, 2026

    Unrolled build for #155006

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    9801c20
11. ehuss

    added a commit that references this issue on May 19, 2026

    Document target_has_atomic_primitive_alignment

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    f165283
12. github-actions

    added a commit that references this issue on Jun 8, 2026

    Rollup merge of #155006 - WaffleLapkin:stabilize_cfg_target_has_atomi…

    ...

    c45d1c2
13. Mark-Simulacrum commented on Jun 16, 2026

    

    Mark-Simulacrum

    on Jun 16, 2026

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    Closing as this is stabilized (in #155006) and documented in the reference (rust-lang/reference#2273). I don't think there's anything further to do here.
14. Mark-Simulacrum

    closed this as completedon Jun 16, 2026