fn enforce_trait_manually_implementable(
tcx: TyCtxt<'_>,
impl_def_id: LocalDefId,
trait_def_id: DefId,
trait_def: &TraitDef,
) -> Result<(), ErrorGuaranteed>
fn enforce_trait_manually_implementable(
tcx: TyCtxt<'_>,
impl_def_id: LocalDefId,
trait_def_id: DefId,
trait_def: &TraitDef,
) -> Result<(), ErrorGuaranteed>