Cargo Features

[dependencies]
rust-metasploit = { version = "1.2.0", default-features = false, features = ["async", "blocking", "unstable-doc-cfg"] }
default = blocking

The blocking feature is set by default whenever rust-metasploit is added without default-features = false somewhere in the dependency tree.

async = tokio
blocking default
unstable-doc-cfg

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.

tokio async?