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Stabilize `unreachable_unchecked` as `const fn` by jhpratt · Pull Request #89509...
source link: https://github.com/rust-lang/rust/pull/89509
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Closes #53188
This PR stabilizes core::hint::unreachable_unchecked as const fn. MIRI is able to detect when this method is called. Stabilization was delayed until const_panic was stabilized so as to avoid users calling this method in its place (thus resulting in runtime UB). With #89508, that is no longer an issue.
@rustbot label +A-const-eval +A-const-fn +T-lang +S-blocked
(not sure why it's T-lang, but that's what the tracking issue is)
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