Implement more ExactSizeIterators on 64-bit platforms

[yhx-12243]

Proposal

Implement more ExactSizeIterators on 64-bit platforms

Problem statement

As rust-lang/rust#124056 mentioned, in 64-bit platforms, Range<i64>, Range<u64>, RangeInclusive<i32> and RangeInclusive<u32> can implement ExactSizeIterator and it will be convenient for many operations.

Solution sketch

Just add the implementation and #cfg[]s like other snippets in the same file.

Possible responses

This may break some API when depends hard-wired requirement that it is not implemented, such as
https://github.com/rust-lang/rustc-rayon/blob/f192a484741522bccb411cb5f1da9ec9577d6e27/src/range.rs#L296-L299 ,

But in my opinion, such code is written not very good and can be improved.

[the8472]

We discussed this during today's libs-API meeting.

We'd like to have such impls in principle, and along with it things like impl From<u32> for usize and similar. But currently we do not add such target-specific impls to the standard library because it creates portability hazards.
So we have to postpone this issue. It can be revisited if and when Rust has gained a mechanism for crates to opt into limited-portability features.