Cargo Features

DockerImage has no features set by default.

[dependencies]
docker-image = { version = "0.2.1", features = ["serde-serialize", "serde-deserialize", "serde"] }
serde-serialize serde?

Enables serde

serde-deserialize serde?

Enables std of serde

serde:

Provide impls for common standard library types like Vec<T> and HashMap<K, V>.
Requires a dependency on the Rust standard library.

serde = serde-deserialize, serde-serialize

DockerImage has 3 features without comments.