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Consider deprecation of UB-happy
static mut
Something we may consider for a future edition.Something we may consider for a future edition.Category: An issue proposing an enhancement or a PR with one.Category: An issue proposing an enhancement or a PR with one.Category: An issue highlighting optimization opportunities or PRs implementing suchCategory: An issue highlighting optimization opportunities or PRs implementing suchNominated for discussion during a lang team meeting.Nominated for discussion during a lang team meeting.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.This PR / issue is in PFCP or FCP with a disposition to close it.This PR / issue is in PFCP or FCP with a disposition to close it.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off.Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off.Status: Open.#53639 In rust-lang/rust;Stabilize
#![feature(staged_api)]
Area: Rustdoc UI (generated HTML)Area: Rustdoc UI (generated HTML)Category: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the rustdoc team, which will review and decide on the PR/issue.Relevant to the rustdoc team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#79663 In rust-lang/rust;Unsize isn't implemented for unions
Category: An issue proposing an enhancement or a PR with one.Category: An issue proposing an enhancement or a PR with one.Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#48863 In rust-lang/rust;'static lifetime elision in associated constants should mirror normal non-associated constants
Area: Associated items (types, constants & functions)Area: Associated items (types, constants & functions)Area: Lifetimes / regionsArea: Lifetimes / regionsCategory: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#51370 In rust-lang/rust;Tracking issue for making
dbg!(x)
work inconst fn
Area: Constant evaluation (MIR interpretation)Area: Constant evaluation (MIR interpretation)Area: const fn foo(..) {..}. Pure functions which can be applied at compile time.Area: const fn foo(..) {..}. Pure functions which can be applied at compile time.Area: `std::fmt`Area: `std::fmt`Category: A tracking issue for an RFC or an unstable feature.Category: A tracking issue for an RFC or an unstable feature.Libs issues that are tracked on the team's project board.Libs issues that are tracked on the team's project board.Status: Marked as blocked ❌ on something else such as an RFC or other implementation work.Status: Marked as blocked ❌ on something else such as an RFC or other implementation work.Status: There are blocking ❌ design concerns.Status: There are blocking ❌ design concerns.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the library API team, which will review and decide on the PR/issue.Relevant to the library API team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#58278 In rust-lang/rust;Conditional compilation for debug release
Category: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#59999 In rust-lang/rust;[mini RFC] add a new human-sorted message-format for cargo test
Area: `#[test]` / the `test` libraryArea: `#[test]` / the `test` libraryCategory: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#60083 In rust-lang/rust;Request: Make
std::marker::Freeze
pub againCategory: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#60715 In rust-lang/rust;Compiler should be able to compile EnumVariant(foo) == function_returning_enum() without PartialEq
Category: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#57782 In rust-lang/rust;Can't assign results of generic functions to
const
variablesArea: Messages for errors, warnings, and lintsArea: Messages for errors, warnings, and lintsArea: Trait systemArea: Trait systemArea: The type systemArea: The type systemCategory: This is a bug.Category: This is a bug.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#57775 In rust-lang/rust;allow(deprecated) is too coarse-grained, should take a path
Area: Attributes (`#[…]`, `#![…]`)Area: Attributes (`#[…]`, `#![…]`)Area: Compiler frontend (errors, parsing and HIR)Area: Compiler frontend (errors, parsing and HIR)Area: Lints (warnings about flaws in source code) such as unused_mut.Area: Lints (warnings about flaws in source code) such as unused_mut.Category: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#62398 In rust-lang/rust;Support index size != pointer width
Area: The type systemArea: The type systemCategory: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.This change is large or controversial enough that it should have an RFC accepted before doing it.This change is large or controversial enough that it should have an RFC accepted before doing it.Status: Open.#65473 In rust-lang/rust;