This member is added by an implicit conversion from ContentHeaderField to
any2stringadd[ContentHeaderField] performed by method any2stringadd in scala.Predef.
This member is added by an implicit conversion from ContentHeaderField to
ArrowAssoc[ContentHeaderField] performed by method ArrowAssoc in scala.Predef.
This member is added by an implicit conversion from ContentHeaderField to
StringFormat[ContentHeaderField] performed by method StringFormat in scala.Predef.
This member is added by an implicit conversion from ContentHeaderField to
ArrowAssoc[ContentHeaderField] performed by method ArrowAssoc in scala.Predef.
denotes header fields that may be used with MIME parts *