Cargo Features

wholesym has no features set by default.

wholesym = { version = "0.5.0", features = ["api"] }
api = samply-api

Enable the JSON API interface.

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.

samply-api api?