- codegen: force code generation (default to pregenerated sources)
- vendored-openssl: use a vendored openssl version instead of the system one (when using openssl backend)
- verbose-errors: enable more verbose errors in the AMQP parser
- native-tls
- openssl
- rustls (default)
- rustls-native-certs (default)
- rustls-webpki-roots-certs
A crypto implementation must be enabled in rustls using feature flags. We mimic what rustls does, providing one feature flag per implementation and enabling the same as rustls by default. Available options are:
rustls--aws_lc_rs(default)rustls--ring