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use rune::{ContextError, Module};
use rune::runtime::{Bytes, Value};
pub fn module(_stdio: bool) -> Result<Module, ContextError> {
let mut module = Module::with_crate("json");
module.function(["from_bytes"], from_bytes)?;
module.function(["from_string"], from_string)?;
module.function(["to_string"], to_string)?;
module.function(["to_bytes"], to_bytes)?;
Ok(module)
}
fn from_bytes(bytes: &[u8]) -> rune::Result<Value> {
Ok(serde_json::from_slice(bytes)?)
}
fn from_string(string: &str) -> rune::Result<Value> {
Ok(serde_json::from_str(string)?)
}
fn to_string(value: Value) -> rune::Result<String> {
Ok(serde_json::to_string(&value)?)
}
fn to_bytes(value: Value) -> rune::Result<Bytes> {
let bytes = serde_json::to_vec(&value)?;
Ok(Bytes::from_vec(bytes))
}