Cargo Features

esl01-dag-types has no features set by default.

esl01-dag-types = { version = "0.3.0", features = ["for-tests", "serialize-abomonation"] }
for-tests = quickcheck
serialize-abomonation = abomonation, abomonation_derive

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.

abomonation serialize-abomonation?
abomonation_derive serialize-abomonation?
quickcheck for-tests?