Struct CommandExecutor 

pub struct CommandExecutor { /* private fields */ }

A subprocess executor — the CLI’s zero-dependency host-tool seam, the same pattern as --embed-cmd / --llm-cmd: the command receives the input JSON on stdin and AREEV_TOOL_NAME / AREEV_TOOL_HASH / AREEV_IDEMPOTENCY_KEY in the environment, and prints the result JSON on stdout. Non-zero exit or unparseable output is an ExecutorError (retryable per the §6.3 table). The subprocess NEVER opens the memory file — the parent journals on its behalf (§4’s single-writer rule, and the process-wide open-path registry would refuse it anyway).

Implementations

impl CommandExecutor

pub fn new(cmd: &str) -> Self

Trait Implementations

impl HostToolExecutor for CommandExecutor

fn execute( &self, tool_name: &str, tool_hash: &str, input: &Value, idempotency_key: &str, ) -> ExecResult