Formally deprecate numeric consts modules

[bstrie]

Long-overdue successor to #80958

Closes #68490

[rustbot]

compiler-builtins is developed in its own repository. If possible, consider making this change to rust-lang/compiler-builtins instead.

cc @tgross35

[rustbot]

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[bstrie]

I'm unclear about the order of operations when it comes to updating compiler-builtins (which only requires a single-line change). I'll submit a PR there to make the change, but what needs to be done on the rust-lang/rust side?

[bstrie]

Actually, now I'm even more confused, because I can't actually find the equivalent line in the upstream compiler-builtins.

[rustbot]

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[rust-log-analyzer]

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[RUSTC-TIMING] toml test:false 0.615
error: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
   --> src/tools/rustfmt/src/vertical.rs:201:36
    |
201 |         .fold_ok((0, ::std::usize::MAX), |(max_len, min_len), len| {
    |                                    ^^^
    |
    = note: `-D deprecated` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(deprecated)]`