Cargo Features

[dependencies]
winroute = { version = "0.2.0", default-features = false, features = ["serializable"] }
default = serializable

The serializable feature is set by default whenever winroute is added without default-features = false somewhere in the dependency tree.

serializable default = serde

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 serializable