Lib.rs

Cargo Features

[dependencies]
libcdio-sys = { version = "0.5.0", default-features = false, features = ["cdio", "iso9660", "udf"] }

default = cdio, iso9660, udf

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

cdio default

iso9660 default

udf default

libcdio-sys has 4 features without comments.