Function rustc_query_impl::make_query::adt_drop_tys

source · [−]

pub fn adt_drop_tys<'tcx>(
    tcx: QueryCtxt<'tcx>,
    key: adt_drop_tys<'tcx>
) -> QueryStackFrame

Expand description

A list of types where the ADT requires drop if and only if any of those types require drop. If the ADT is known to always need drop then Err(AlwaysRequiresDrop) is returned.