Cargo Features

ockam_node_test_attribute has no features set by default.

[dependencies]
ockam_node_test_attribute = { version = "0.5.0", features = ["no_main", "std", "no_std", "alloc"] }
no_main

Feature: "no_main" allows you to define an ockam node inside your own program entry-point rather than having ockam define the main()
function. This is particularly useful on baremetal platforms.

std = alloc
no_std
alloc std?