Documentation

lettre

There is very little structured metadata to build this page from currently. You should check the main library docs, readme, or Cargo.toml in case the author documented the features in them.

This version has 49 feature flags, 16 of them enabled by default.

default

  • smtp-transport
  • pool
  • native-tls
  • hostname
  • builder

smtp-transport

  • base64
  • nom
  • socket2
  • once_cell
  • tokio1_crate?/rt
  • tokio1_crate?/time
  • tokio1_crate?/net

pool

  • futures-util

native-tls

  • dep:native-tls

hostname

  • dep:hostname

builder

  • httpdate
  • mime
  • fastrand
  • quoted_printable
  • email-encoding

base64

  • dep:base64

nom

  • dep:nom

socket2

  • dep:socket2

once_cell

  • dep:once_cell

futures-util

  • dep:futures-util

httpdate

  • dep:httpdate

mime

  • dep:mime

fastrand

  • dep:fastrand

quoted_printable

  • dep:quoted_printable

email-encoding

  • dep:email-encoding

dkim

  • base64
  • sha2
  • rsa
  • ed25519-dalek

tokio1

  • tokio1_crate
  • async-trait
  • futures-io
  • futures-util

async-std1

  • async-std
  • async-trait
  • futures-io
  • futures-util

async-std1-rustls-tls

  • async-std1
  • rustls-tls
  • futures-rustls

rustls-tls

  • webpki-roots
  • rustls
  • rustls-pemfile

tokio1-rustls-tls

  • tokio1
  • rustls-tls
  • tokio1_rustls

file-transport

  • uuid
  • tokio1_crate?/fs
  • tokio1_crate?/io-util

tokio1-boring-tls

  • tokio1
  • boring-tls
  • tokio1_boring

sendmail-transport

  • tokio1_crate?/process
  • tokio1_crate?/io-util
  • async-std?/unstable

file-transport-envelope

  • serde
  • serde_json
  • file-transport

tokio1-native-tls

  • tokio1
  • native-tls
  • tokio1_native_tls_crate

async-trait

  • dep:async-trait

tokio1_crate

  • dep:tokio1_crate

boring-tls

  • boring

serde

  • dep:serde

serde_json

  • dep:serde_json

tracing

  • dep:tracing

async-std

  • dep:async-std

sha2

  • dep:sha2

tokio1_boring

  • dep:tokio1_boring

webpki-roots

  • dep:webpki-roots

rustls-native-certs

  • dep:rustls-native-certs

boring

  • dep:boring

futures-io

  • dep:futures-io

mime03

  • mime

tokio1_native_tls_crate

  • dep:tokio1_native_tls_crate

rsa

  • dep:rsa

uuid

  • dep:uuid

ed25519-dalek

  • dep:ed25519-dalek

rustls-pemfile

  • dep:rustls-pemfile

rustls

  • dep:rustls

futures-rustls

  • dep:futures-rustls

tokio1_rustls

  • dep:tokio1_rustls