{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"//"}]}
    // if we don't need drop we're not adding an actual pointer to the vtable.
    // This matches the check in vtable_allocation_provider in middle/ty/vtable.rs,
    if impl_ty.needs_drop(tcx, ty::TypingEnv::fully_monomorphized()) {