Cargo Features

spl-token-swap has no features set by default.

spl-token-swap = { version = "3.0.0", features = ["no-entrypoint", "production", "fuzz"] }
fuzz = arbitrary, roots

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.

roots fuzz?

Enables roots ^0.0.7

arbitrary fuzz?