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Implement const effect predicate in new solver

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This commit is contained in:
Michael Goulet 2024-10-20 19:49:11 +00:00
parent a16d491054
commit cde29b9ec9
127 changed files with 1702 additions and 1170 deletions
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9
compiler/rustc_ty_utils/src/ty.rs
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@ -150,6 +150,15 @@ fn param_env(tcx: TyCtxt<'_>, def_id: DefId) -> ty::ParamEnv<'_> {
});
}
// We extend the param-env of our item with the const conditions of the item,
// since we're allowed to assume `~const` bounds hold within the item itself.
predicates.extend(
tcx.const_conditions(def_id)
.instantiate_identity(tcx)
.into_iter()
.map(|(trait_ref, _)| trait_ref.to_host_effect_clause(tcx, ty::HostPolarity::Maybe)),
);
let local_did = def_id.as_local();
let unnormalized_env =