Function maybe_exit_on_error 

pub fn maybe_exit_on_error(e: Error) -> Error

Available on crate feature exit only.

Exit the process with a conventional OS error code as long as Wasmtime understands the error. If the error is not an I32Exit or Trap, return the error back to the caller for it to decide what to do.

Note: this function is designed for usage where it is acceptable for Wasmtime failures to terminate the parent process, such as in the Wasmtime CLI; this would not be suitable for use in multi-tenant embeddings.