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TypeWellFormedInEnv

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This commit is contained in:
Michael Goulet 2023-06-22 17:43:19 +00:00
parent fbdef58414
commit 374173cd99
26 changed files with 75 additions and 74 deletions
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17
compiler/rustc_ty_utils/src/ty.rs
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@ -427,21 +427,18 @@ fn well_formed_types_in_env(tcx: TyCtxt<'_>, def_id: DefId) -> &ty::List<ty::Cla
NodeKind::Other => (),
}
let input_clauses = inputs.into_iter().filter_map(|_arg| {
// TODO: FIXME
/*match arg.unpack() {
GenericArgKind::Type(ty) => {
let binder = Binder::dummy(PredicateKind::TypeWellFormedFromEnv(ty));
Some(tcx.mk_predicate(binder))
let input_clauses = inputs.into_iter().filter_map(|arg| {
match arg.unpack() {
ty::GenericArgKind::Type(ty) => {
Some(ty::ClauseKind::TypeWellFormedFromEnv(ty).to_predicate(tcx))
}
// FIXME(eddyb) no WF conditions from lifetimes?
GenericArgKind::Lifetime(_) => None,
ty::GenericArgKind::Lifetime(_) => None,
// FIXME(eddyb) support const generics in Chalk
GenericArgKind::Const(_) => None,
}*/
None
ty::GenericArgKind::Const(_) => None,
}
});
tcx.mk_clauses_from_iter(clauses.chain(input_clauses))