mermaid-model 0.29.0

Model-layer core for Mermaid: provider adapters, wire types, capability catalog, and the shared utilities they need.
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//! Provider adapters module
//!
//! Contains implementations of the Model trait for Ollama, the
//! OpenAI-compatible long tail, Anthropic Claude, and Google Gemini.
//!
//! Each owns its wire format and nothing else: [`driver`] holds the read
//! loop they all used to carry a copy of.

/// The stream-accumulation rules (caps, bounds, usage, error bodies) every
/// adapter calls instead of carrying its own copy.
pub(super) mod accumulator;
pub mod anthropic;
/// One test suite driven over recorded response bodies, one per provider.
/// In-crate rather than under `tests/` so it can reach the protocol
/// structs, which are wire-format detail and not public API.
#[cfg(test)]
mod conformance;
pub mod driver;
pub mod gemini;
/// Capability discovery by rejection: send optimistically, learn from a 400.
pub mod learning;
pub mod meta;
/// A scripted loopback HTTP provider for adapter tests.
#[cfg(test)]
mod mock_http;
/// The native tools end to end: declared, translated, replayed, refused.
#[cfg(test)]
mod native_tool_calls;
/// Anthropic's own text-editor and bash tools, mapped onto Mermaid's.
pub mod native_tools;
pub mod ollama;
pub mod ollama_sizing;
pub mod openai_compat;
pub mod output_budget;
/// Anthropic's server-side compaction, end to end: asked for, replayed,
/// and learned when refused.
#[cfg(test)]
mod server_compaction;
/// Every adapter, end to end, against a model the catalog has never seen.
#[cfg(test)]
mod unknown_model;

/// A model's token limits as reported by its provider's models endpoint.
/// `None` means the provider didn't expose that limit — never a guess.
#[derive(Debug, Clone, Copy, Default, PartialEq, Eq)]
pub struct ModelLimits {
    pub max_context_tokens: Option<usize>,
    pub max_output_tokens: Option<usize>,
}