Cargo Features

basws-server has no features set by default.

basws-server = { version = "0.1.4", features = ["persistent-server"] }
persistent-server = sled

Affects basws-server::persistent

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.

sled persistent-server?