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ensure that all publicly reachable const fn have const stability info

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Ralf Jung 2024-11-02 21:19:21 +01:00
parent c21c781a4e
commit 353f8e1323
1 changed files with 2 additions and 6 deletions
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8
clippy_utils/src/qualify_min_const_fn.rs
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@ -393,12 +393,8 @@ fn is_stable_const_fn(tcx: TyCtxt<'_>, def_id: DefId, msrv: &Msrv) -> bool {
msrv.meets(const_stab_rust_version)
} else {
// Unstable const fn, check if the feature is enabled. We need both the regular stability
// feature and (if set) the const stability feature to const-call this function.
let stab = tcx.lookup_stability(def_id);
let is_enabled = stab.is_some_and(|s| s.is_stable() || tcx.features().enabled(s.feature))
&& const_stab.feature.is_none_or(|f| tcx.features().enabled(f));
is_enabled && msrv.current().is_none()
// Unstable const fn, check if the feature is enabled.
tcx.features().enabled(const_stab.feature) && msrv.current().is_none()
}
})
}