Function rustc_monomorphize::partitioning::mono_item_linkage_and_visibility

fn mono_item_linkage_and_visibility<'tcx>(
    tcx: TyCtxt<'tcx>,
    mono_item: &MonoItem<'tcx>,
    can_be_internalized: &mut bool,
    export_generics: bool,
) -> (Linkage, Visibility)