Lib.rs

Cargo Features

[dependencies]
br-email = { version = "1.2.1", default-features = false, features = ["smtp", "pop3", "imap"] }

default = imap, pop3, smtp

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

smtp default = lettre

pop3 default

imap default

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.

lettre smtp

Enables lettre

smtp