Struct AnthropicVisionVerifier 

pub struct AnthropicVisionVerifier { /* private fields */ }

The first usable verifier (08 §6.4): asks an Anthropic vision model to answer the author’s prompt against the screenshot, over raw HTTP (no official Rust SDK exists). Discipline unchanged from the trait docs: verify-only, chain tail only, and every failure mode — missing key, transport, non-200, unparseable answer, model uncertainty — folds to unknown with a reason, never an error and never a guessed pass (principles 4/7).

Implementations

impl AnthropicVisionVerifier

pub fn new( api_key: impl Into<String>, model: impl Into<String>, base_url: impl Into<String>, ) -> Self

Builds a verifier from explicit configuration.

pub fn from_env() -> Option<Self>

Builds from the environment: ANTHROPIC_API_KEY (required — None without it), POINTLOCK_VISION_MODEL (default DEFAULT_VISION_MODEL), ANTHROPIC_BASE_URL (default the public API; overriding it is also how the tests run against a local canned-response server).

Trait Implementations

impl VisionVerifier for AnthropicVisionVerifier

fn verify<'life0, 'life1, 'async_trait>( &'life0 self, request: VisionRequest<'life1>, ) -> Pin<Box<dyn Future<Output = VisionVerdict> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Answers request.prompt against the screenshot. Infallible by construction: anything that prevents an answer is an unknown verdict with a reason, never an error (principle 4).