Trait ModeProtocolDriverPlugin 

pub trait ModeProtocolDriverPlugin: Send + Sync {
    // Required methods
    fn mode_id(&self) -> &str;
    fn build_preamble(&self, input: ModeBuildInput) -> ModePreamble;
}

Singleton plugin slot that owns the ProtocolDriverHandle and associated preamble (prompt text, tool surface, sync/async flag) for a given execution mode. Mode-specific crates (lash-mode-standard, lash-mode-rlm) register one implementation each; the runtime picks the one whose mode_id matches the session policy’s execution mode, falling back to build_mode_preamble when no plugin claims the slot.

Required Methods

fn mode_id(&self) -> &str

Execution-mode identifier this driver implements (e.g. "standard", "rlm"). Matched against ExecutionMode::plugin_id() at preamble-build time.

fn build_preamble(&self, input: ModeBuildInput) -> ModePreamble

Build the ModePreamble (driver handle + prompt text + tool surface metadata) for a turn in this mode.

Implementors