Cargo Features

daggy has no features set by default.

[dependencies]
daggy = { version = "0.8.0", features = ["serde-1", "stable_dag"] }
serde-1 = serde

Enables serde-1 of petgraph

stable_dag

Enables stable_graph of petgraph

Affects daggy::stable_dag

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.

serde serde-1?