Tracking Issue for const `RangeBounds` and const `RangeX::contains`

[onestacked]

Feature gate: #![feature(const_range_bounds)]

This is a tracking issue for making RangeBounds #[const_trait], implementing it for all Range types and allowing range.contains() and associated functions to be called form a const context.

Public API

// core::ops::RangeInclusive
impl<Idx> RangeInclusive<Idx> {
   pub const fn into_inner(self) -> (Idx, Idx)
}

Steps / History

• Implementation: #...
• Wait for #![feature(const_trait_impl)] to become stable Deprecated tracking issue for closed RFC 2632, impl const Trait for Ty and ~const (tilde const) syntax (const_trait_impl) #67792
• Final comment period (FCP)¹
• Stabilization PR

Unresolved Questions

• None yet.

Footnotes

1. https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html ↩

[RalfJung]

This got mostly removed by #110393, there's just one method left... is that even worth keeping?

[RalfJung]

Please don't close the issue while there is still a function referencing it.