Function rustdoc::html::render::print_item::print_where_clause_and_check

fn print_where_clause_and_check<'a, 'tcx: 'a>(
    buffer: &mut Buffer,
    gens: &'a Generics,
    cx: &'a Context<'tcx>
) -> bool

Calls print_where_clause and returns true if a where clause was generated.