Lib.rs

Cargo Features

[dependencies]
lettre-openssl111 = { version = "0.9.0", default-features = false, features = ["unstable", "serde-impls", "file-transport", "smtp-transport", "sendmail-transport"] }

default = file-transport, sendmail-transport, smtp-transport

These default features are set whenever lettre-openssl111 is added without default-features = false somewhere in the dependency tree.

unstable

serde-impls file-transport = serde, serde_derive

file-transport default = serde-impls, serde_json

Affects lettre-openssl111::file…

smtp-transport default = base64, bufstream, hostname, native-tls, nom

Affects lettre-openssl111::smtp…

sendmail-transport default

Affects lettre-openssl111::sendmail…

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

nom smtp-transport

Enables nom ^4.0

bufstream smtp-transport

native-tls smtp-transport

base64 smtp-transport

Enables base64 ^0.9

hostname smtp-transport

Enables hostname ^0.1

serde serde-impls?

serde_json file-transport

serde_derive serde-impls?