to_string functions to emit email addressesangstrom.0.14.0dune is no longer a build dependencyfmt dependency)mrmime mrmime will finally use emile as the parser of email address.Externalize some parsers:
address_listmailbox_listgroupaddresscompare and equal functionsemile.mrmimeFWS anymore and consider it as basic whitespacespecu to decode quoted-printable encoded-wordbase64 to decode base64 encoded-wordemile.cmdliner to be able to parse an email as an option of a binaryangstrom parser