Extend the `impl_sample_range_u` to implement the new `std/core::range::Range*` types.

[kristof-mattei]

Background

What is your motivation?

Rust 1.96.0 introduced new Range types, and I'd like to use SampleRange for them.

What type of application is this? (E.g. cryptography, game, numerical simulation)

Nothing specific, more related to API surface.

Feature request

Extend the impl_sample_range_u so that they also implement SampleRange for for core::range::RangeToInclusive, core::range::RangeToInclusiveIter, core::range::RangeFromcore::range::RangeFromIter, core::range::Range, core::range::RangeIter

One concern is that we'd have to do something to only include this code when the Rust compiler is new enough.

We can use a feature to manually enable the impl, which would be the easiest. It wouldn't break consumers on <1.96.0, and for consumers >=1.96.0 they'd have to enable it manually. Or if we'd like to have it automatically we can use https://crates.io/crates/version_check or https://crates.io/crates/rustversion to guard it against Rust's version.

Thankfully range already has edition = 2024, so that's not blocking us.

[kristof-mattei]

I took a stab at this to have an idea what it would look like:

https://github.com/rust-random/rand/pull/1785/changes