Crate letterman

Letterman is fast a Smpt server and client library with advanced smtp extanstion support.

Re-exports

pub use flume;

pub use json;

pub use rustque;

Modules

client

Smtp client provides smtp pipeline, spf validation, dkim validation and rdns extensions.Multiple emails can be sent over one connection but the domain for sender must be the same on each connection type.

io

server

smtp server supports pipelining, rdns valiadationm,dkim valiadation and spf validation with mime type support, alternative body type support, quoted printable and base64 decoding support and 8bit mime support.