Lib.rs

Cargo Features

[dependencies]
mail-builder = { version = "0.3.2", default-features = false, features = ["gethostname", "ludicrous_mode"] }

default = gethostname

The gethostname feature is set by default whenever mail-builder is added without default-features = false somewhere in the dependency tree.

gethostname default

Enables gethostname ^0.4.0

ludicrous_mode

mail-builder has 3 features without comments.