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Upgrading strum 0.24 to 0.25

Breaking0.24.1 → 0.25.0Breaking2Platform1New1

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BreakingUpgrade verdict

2 breaking changes and a platform requirement change.

In plain terms
  • If an enum variant uses `default` to hold a value, converting it to a string now shows that value instead of the variant's name.
  • Counting enum variants now skips any variant marked as disabled, matching how other methods behave.
  • This version requires Rust 1.56 or newer because it now depends on syn 2.
Must act 3 items need code or config changes

What you must change

Breaking2
Changes to_string behavior with default: display now returns the contained value's display version instead of the variant name.
to_stringdisplaydefault
0.25.0CHANGELOG.mdSummarizedView source
Changes EnumCount to exclude variants that are disabled.
EnumCountdisabled
0.25.0CHANGELOG.mdSummarizedView source
Platform1
Upgrades syn dependency to version 2, which bumps the MSRV to 1.56.
syn
0.25.0CHANGELOG.mdSummarizedView source