Cargo Features

[dependencies]
async-mailer = { version = "0.4.2", default-features = false, features = ["outlook", "smtp", "clap", "tracing"] }
default = outlook, smtp, tracing

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

outlook default

Enables async-mailer-outlook

smtp default

Enables async-mailer-smtp

clap

Enables clap of optional async-mailer-smtp

tracing default

Enables tracing of async-mailer-core, optional async-mailer-outlook, and optional async-mailer-smtp

async-mailer has 5 features without comments.