Function grpcio_sys::grpc_metadata_credentials_create_from_plugin

pub unsafe extern "C" fn grpc_metadata_credentials_create_from_plugin(
    plugin: grpc_metadata_credentials_plugin, 
    min_security_level: grpc_security_level, 
    reserved: *mut c_void
) -> *mut grpc_call_credentials

Creates a credentials object from a plugin with a specified minimum security level.