reland and fix RUST-147622 - #151277

Draft

Kmeakin wants to merge 10 commits into

rust-lang:mainfrom

Kmeakin:unicode_data_fixes

Commits on Jan 18, 2026

Use `ucd_parse` to get `UNICODE_VERSION`
Kmeakin
committed
5ef57e7
Rename `range_search` to `core::unicode::rt`
Kmeakin
committed
ed2ac71
Extract some `case_mapping` logic into `rt`
Kmeakin
committed
06813f5
Remove some `#[rustfmt::skip]`s
Kmeakin
committed
ec69819
Remove check that `first_code_point` is non-ascii
Kmeakin
committed
6ed351c
Make string formatting more readable
Kmeakin
committed
44a27da
Print data in hex in more places
Kmeakin
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9c3d899
Move `const` asserts out of function bodies
Kmeakin
committed
cadf4cd
Make `unicode_data` tests normal
Kmeakin
committed
d0f2dd4
Rename `N` to `Numeric`

joboet
authored and
Kmeakin
committed
c063bce