Tracking Issue for cfg_os_version_min

[madsmtm]

This is a tracking issue for the RFC "cfg_os_version_min" (rust-lang/rfcs#3750).
The feature gate for the issue is #![feature(cfg_os_version_min)].
The unstable documentation for this can be found here.

About tracking issues

Tracking issues are used to record the overall progress of implementation.
They are also used as hubs connecting to other relevant issues, e.g., bugs or open design questions.
A tracking issue is however not meant for large scale discussion, questions, or bug reports about a feature.
Instead, open a dedicated issue for the specific matter and add the relevant feature gate label.
Discussion comments will get marked as off-topic or deleted.
Repeated discussions on the tracking issue may lead to the tracking issue getting locked.

Steps

• Implement the RFC
  • Apple platforms (Implement cfg_os_version_min #136867)
  • Windows
  • Linux kernel
  • glibc
  • Android API
  • Others?
• Adjust documentation (see instructions on rustc-dev-guide)
• Formatting for new syntax has been added to the Style Guide (nightly-style-procedure)
• Stabilization PR (see instructions on rustc-dev-guide)

Unresolved Questions

TODO once the RFC is accepted: list all the "unresolved questions" found in the RFC

Implementation history

• Implement cfg_os_version_min #136867
• Use cfg_os_version_min in std #136868

@rustbot label t-compiler t-lang