bjoernager/rust
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Deeply check that method signatures match, and allow for nested RPITITs

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This commit is contained in:
Michael Goulet 2022-09-02 21:02:59 +00:00
parent 1f03edeabe
commit cdf78073c5
13 changed files with 231 additions and 52 deletions
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7
compiler/rustc_middle/src/ty/util.rs
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@ -651,6 +651,13 @@ impl<'tcx> TyCtxt<'tcx> {
ty::EarlyBinder(self.type_of(def_id))
}
pub fn bound_trait_impl_trait_tys(
self,
def_id: DefId,
) -> ty::EarlyBinder<Result<&'tcx FxHashMap<DefId, Ty<'tcx>>, ErrorGuaranteed>> {
ty::EarlyBinder(self.compare_predicates_and_trait_impl_trait_tys(def_id))
}
pub fn bound_fn_sig(self, def_id: DefId) -> ty::EarlyBinder<ty::PolyFnSig<'tcx>> {
ty::EarlyBinder(self.fn_sig(def_id))
}