//! A host for worlds of JSON-RPC plugins.
mod activation;
pub mod cargo;
mod components;
pub mod console;
mod core;
mod execution;
mod filesystem;
mod graph;
mod host;
mod journal;
mod locks;
mod native;
mod process;
mod restart;
mod routing;
pub mod runtime;
mod services;
mod upgrades;
mod watcher;
pub mod world;
pub use host::Host;
pub use native::{NativeContext, NativeFuture, NativePlugin};
pub use process::ProcessInfo;
use serde_json::{Value, json};
/// A JSON result or a JSON-RPC error object.
pub type RpcResult = Result<Value, Value>;
fn error(code: i64, text: &str) -> Value {
    json!({"code":code,"message":text})
}