Function rustc_mir::monomorphize::partitioning::default::mono_item_visibility

pub(in monomorphize::partitioning::default) fn mono_item_visibility<'tcx>(
    tcx: TyCtxt<'tcx>, 
    mono_item: &MonoItem<'tcx>, 
    can_be_internalized: &mut bool, 
    export_generics: bool
) -> Visibility