Crate el_core 

el-core — the shared, dependency-free domain vocabulary for the Edge-Native LLM SDK.

Everything here is the ubiquitous language made into Rust types (docs/ddd/ubiquitous-language.md). It has no external dependencies so it compiles offline on any target, including wasm32 (ADR-008).

Cross-cutting invariants encoded here:

• Content-free events (ADR-007): events::DomainEvent derives Copy, which makes the compiler reject any String/Vec/heap field — so no prompt or response content can ever ride on an event.
• Air-gap by default (ADR-004): config::SessionConfig::hybrid_mode defaults to false; the only network seam is an explicit opt-in.
• Unified LLM provider (ADR-010): provider::LlmProvider covers both local Candle and cloud frontier backends behind one trait.

Re-exports

pub use config::SessionConfig;

pub use error::EdgeError;

pub use error::Result;

pub use events::DegradeReason;

pub use events::DomainEvent;

pub use events::EventEnvelope;

pub use ids::ModelId;

pub use ids::ModelVersion;

pub use ids::SessionId;

pub use provider::ChatMessage;

pub use provider::ChatRequest;

pub use provider::ChatResponse;

pub use provider::ChatRole;

pub use provider::ChatToken;

pub use provider::CredentialRef;

pub use provider::LlmProvider;

pub use value_objects::DeviceTarget;

pub use value_objects::ModelFormat;

pub use value_objects::Phase;

pub use value_objects::RuntimeKind;

pub use value_objects::SafetyMode;

pub use value_objects::SpeculationMode;

pub use value_objects::StopReason;

pub use value_objects::Token;

Modules

config

Per-session configuration (immutable for the life of a session — ADR-001).

error

Domain error type.

events

Content-free domain events (ADR-007).

ids

Identifier value objects.

provider

Unified LLM provider abstraction (ADR-010).

value_objects

Core value objects from the ubiquitous language.