[libstd_unicode] Expose UnicodeVersion type #44689
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In <rust-lang#42998>, we added an uninstantiable type for the internal `UNICODE_VERSION` value, `UnicodeVersion`, but it was not made public to the outside of the crate, resulting in the value becoming less useful. Here we make the type accessible from the outside. Also add a run-pass test to make sure the type and value can be accessed as intended.
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @nikomatsakis (or someone else) soon. If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes. Please see the contribution instructions for more information. |
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r? @sfackler |
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@bors r+ rollup |
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📌 Commit 86a79c9 has been approved by |
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[libstd_unicode] Expose UnicodeVersion type In <rust-lang#42998>, we added an uninstantiable type for the internal `UNICODE_VERSION` value, `UnicodeVersion`, but it was not made public to the outside of the crate, resulting in the value becoming less useful. Here we make the type accessible from the outside. Also add a run-pass test to make sure the type and value can be accessed as intended.
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In #42998, we added an
uninstantiable type for the internal
UNICODE_VERSIONvalue,UnicodeVersion, but it was not made public to the outside of thecrate, resulting in the value becoming less useful. Here we make the
type accessible from the outside.
Also add a run-pass test to make sure the type and value can be accessed
as intended.