Official rust-lang crates - libs team

See also: rust-lang crate ownership policy RFC

todo: check if everything from https://docs.google.com/document/d/1CeB6aV51cptHsarsCGqGOBEwkEWffw7Gg8n47ulifZI/edit is here.

To do: Figure out per 'intentional artifact' crate:

• Maintainance state? Actively maintained?
• Who reviews/maintains?
• Who publishes to crates.io?
• Any non-rust-team members?
  • They should be(come) part of a rust (sub)team, or otherwise not have ownership.
• Uses and upholds Rust code of conduct?
• Presented as "official" rust crate or not?
• Is dependency of std?
• Minimum supported Rust version?

Intentional artifacts

• libc + libc-test
  • Maintained by the libc team
• compiler-builtins
  • Is this supported for users other than rust, or should we mark it as not for general-purpose use?
    • I think this is used directly in some embedded projects, need to double-check.
  • Maintained by Amanieu
• backtrace
• hashbrown
  • Maintained by Amanieu
• libm
  • Is this supported for users other than rust, or should we mark it as not for general-purpose use?
  • Some no-std users for floating point methods
  • Maintained by Amanieu
• cfg-if - under alex' personal account - will be transfered to rust-lang
• dlmalloc - under alex' personal account - will be transfered to rust-lang
  • Is this supported for users other than rust, or should we mark it as not for general-purpose use?
• log
• libz-sys
  • used by cargo
• futures-rs
  • Check with async foundations working group about taking these on?
• pin-utils
  • Check with async foundations working group about taking these on?
• regex + regex-syntax
  • Maintained by BurntSushi
• socket2
  • Maintained by Thomasdezeeuw (not a rust-lang member)
• lazy-static
  • Deprecated in favor of Lazy? Still needs to be maintained due to the huge number of users.
• glob
• flate2
• pkg-config

Internal

• rustc-std-workspace-alloc
• rustc-std-workspace-core
• rustc-std-workspace-std

Expatriated

• rand - rust-random github org
• env_logger - env-logger-rs github org
• bitflags - bitflags github org
• uuid - uuid-rs github org

Experimental

• packed_simd_2 - to be supserseded by stdsimd in std

Deprecated

• rustc-serialize
• unix-socket
• error-chain - ? - still used a lot, but not maintained
• tempdir

Should be deprecated

• getopts
  • unmaintained? deprecate? replaced by clap.
  • dependency of rustc

Finished experiment / Unmaintained internal crate

• failure - still used a lot
• libtest
• futures-*-preview crates - ? - Asked on Zulip
• stdsimd
• core_arch
  • Part of rust-lang/stdarch which is maintained but is not distributed on crates.io any more.
• std_detect
  • Part of rust-lang/stdarch which is maintained but is not distributed on crates.io any more.

Other teams (?)

• odht
• ena
• rustc-hash
• stacker
• gll
• annotate-snippets-rs
• cargo
• crates-io
• rust-demangle - under alex' personal account - rust org is not owner - transfer to rust-lang ?
  • -> compiler team
• git2 - Maintained by Cargo team?
• rust-semverver - ?