serde-nu

Convert any value implementing serde::Serialize into a nu_protocol::Value using serde_nu::to_value. Compare the below manual implemeentation and the one using serde_nu.

```rust use nu_protocol::{Dictionary, UntaggedValue, Value, Primitive}; use serde::Serialize;

[derive(Serialize)]

struct MyStruct { index: usize, name: String, }

fn manual(s: MyStruct) -> Value { let mut dict = Dictionary::default(); dict.insert( "index".into(), Value::from(UntaggedValue::Primitive(Primitive::Int(s.index as i64))), ); dict.insert( "name".into(), Value::from(UntaggedValue::Primitive(Primitive::String(s.name))), );

Value::from(UntaggedValue::Row(dict))

}

fn auto(s: &MyStruct) -> Value { serdenu::tovalue(s).unwrap() } ```