Cargo Features

[dependencies]
casbin-rb-adapter = { version = "0.1.9", default-features = false, features = ["tracing", "runtime-tokio", "runtime-async-std"] }
default = runtime-tokio

The runtime-tokio feature is set by default whenever casbin-rb-adapter is added without default-features = false somewhere in the dependency tree.

tracing
runtime-tokio default

Enables runtime-tokio of casbin

runtime-async-std

Enables runtime-async-std of casbin

casbin-rb-adapter has 4 features without comments.