Implement `-Z allow-partial-mitigations` (RFC 3855)#149357

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arielb1 wants to merge 9 commits intorust-lang:mainfrom

arielb1:enforce-partial-mitigations

Commits on Jan 8, 2026

Implement `-Z allow-partial-mitigations` (RFC 3855)
Ariel Ben-Yehuda
committed
address review comments
Ariel Ben-Yehuda
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allow denying mitigations in earlier editions
Ariel Ben-Yehuda
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enforced => enforcable mitigation
Ariel Ben-Yehuda
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improve error messages
Ariel Ben-Yehuda
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EnforcableMitigation => DeniedPartialMitigation
Ariel Ben-Yehuda
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use -Z deny-partial-mitigations instead of -Z allow-partial-mitigations=!
Ariel Ben-Yehuda
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enforcable -> enforceable
Ariel Ben-Yehuda
committed
address review comments
Ariel Ben-Yehuda
committed