Installation

How to add the APL/AI-Eval profile to your Rust project.

Requirements

• Rust 1.75.0 or later
• apl-core as a peer dependency

Basic

Add both crates to your Cargo.toml:

[dependencies]
apl-core = { git = "https://github.com/evidentum-io/apl-core" }
apl-ai-eval = { git = "https://github.com/evidentum-io/apl-core" }

Both crates live in the same workspace repository; the AI-Eval profile is a workspace member of apl-core.

Activating the profile

AiEvalProfile is a unit struct — pass an instance directly to verify_receipt / evaluate_relation:

use apl_core::prelude::*;
use apl_ai_eval::AiEvalProfile;
 
let profile = AiEvalProfile;
 
let (output, _) = verify_receipt(
    receipt_bytes,
    carrier,
    &frames,
    &bridges,
    Some(&profile),
);

Registering diagnostic codes

If your application deserializes DiagnosticCode values from AI-Eval JSON output, call the zero-argument register() helper once at startup (e.g. at the top of main()). It registers every AI-Eval–specific diagnostic code in the APL-Core whitelist and is idempotent.

fn main() {
    apl_ai_eval::register();
    // … application startup …
}

register() does NOT wire the profile into a verifier — the profile is passed explicitly via the profile: Option<&dyn Profile> parameter of verify_receipt / evaluate_relation (see above). register() exists only to extend the diagnostic-code whitelist so that DiagnosticCode deserialization accepts AI-Eval codes.

See Examples for end-to-end usage.