Cargo Features

[dependencies]
fastobo-graphs = { version = "0.4.8", default-features = false, features = ["obo"] }
default = obo

The obo feature is set by default whenever fastobo-graphs is added without default-features = false somewhere in the dependency tree.

obo default = fastobo, mashup

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.

mashup obo
fastobo obo