Cargo Features

[dependencies]
vsmtp-rsasl = { version = "1.5.1-rc2", default-features = false, features = ["gsasl_bindgen"] }
default = gsasl_bindgen

The gsasl_bindgen feature is set by default whenever vsmtp-rsasl is added without default-features = false somewhere in the dependency tree.

gsasl_bindgen default

Enables build_bindgen of gsasl-sys

vsmtp-rsasl has 2 features without comments.