Struct ClaudeRunner 

pub struct ClaudeRunner;

Adapter for Claude Code (claude CLI).

Headless invocation: claude -p “” –output-format stream-json –verbose

Stream format: NDJSON with event types:

• { type: “system”, subtype: “init”, session_id, model, cwd }
• { type: “assistant”, message: { role, content: [{ type: “text”, text }, { type: “tool_use”, … }] } }
• { type: “user”, message: { role, content: [{ type: “tool_result”, … }] } }
• { type: “result”, subtype: “success”|“error_*”, result, session_id, duration_ms, … }

Trait Implementations

impl AgentRunner for ClaudeRunner

fn name(&self) -> &str

Human-readable name of this agent backend.

fn is_available(&self) -> bool

Check whether the agent binary is available on the system.

fn binary_path(&self, config: &TaskConfig) -> Result<PathBuf>

Resolve the binary path (user override or PATH lookup).

fn build_args(&self, config: &TaskConfig) -> Vec<String>

Build the command-line arguments for the agent process.

fn build_env(&self, _config: &TaskConfig) -> Vec<(String, String)>

Build the environment variables for the agent process.

fn run<'life0, 'life1, 'async_trait>( &'life0 self, config: &'life1 TaskConfig, cancel_token: Option<CancellationToken>, ) -> Pin<Box<dyn Future<Output = Result<StreamHandle>> + Send + 'async_trait>>

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

Run the task and return a StreamHandle with event stream and cancel token.

fn capabilities(&self) -> AgentCapabilities

What features this agent supports.

fn version(&self, config: &TaskConfig) -> Option<String>

Get the version of the installed agent binary.

fn validate_config(&self, config: &TaskConfig) -> Vec<ConfigWarning>

Validate config against this agent’s capabilities.