Function validate_capsule_response 

pub fn validate_capsule_response<B>(
    version: Version,
    protocol: &Protocol,
    response: &Response<B>,
    violations: ViolationPolicy,
) -> Result<(), CapsuleHandshakeError>

Available on crate features http and std only.

Validate the response to a Capsule Protocol handshake for protocol sent on version.

The request is the caller’s own, prepared by prepare_capsule_request; only the response is checked here. A refused handshake is CapsuleHandshakeError::Unsuccessful; its body can still be read.