# File lib/mime/types.rb, line 458 458: def to_hash 459: { 'Content-Type' => @content_type, 460: 'Content-Transfer-Encoding' => @encoding, 461: 'Extensions' => @extensions, 462: 'System' => @system, 463: 'Obsolete' => @obsolete, 464: 'Docs' => @docs, 465: 'URL' => @url, 466: 'Registered' => registered?, 467: } 468: end