8 breaking releases
0.44.0 | Feb 8, 2022 |
---|---|
0.42.0 | Dec 28, 2021 |
0.40.0 | Nov 16, 2021 |
#2271 in Encoding
84 downloads per month
1MB
22K
SLoC
serde-nu
Convert any value implementing serde::Serialize
into a
nu_protocol::Value
using nu_serde::to_value
. Compare the below manual
implemeentation and the one using nu_serde
.
use nu_protocol::{Dictionary, Primitive, UntaggedValue, Value};
use nu_source::Tag;
use serde::Serialize;
#[derive(Serialize)]
struct MyStruct {
index: usize,
name: String,
}
fn manual(s: MyStruct, tag: Tag) -> Value {
let mut dict = Dictionary::default();
dict.insert(
"index".into(),
Value {
value: UntaggedValue::Primitive(Primitive::Int(s.index as i64)),
tag: tag.clone(),
},
);
dict.insert(
"name".into(),
Value {
value: UntaggedValue::Primitive(Primitive::String(s.name)),
tag: tag.clone(),
},
);
Value {
value: UntaggedValue::Row(dict),
tag,
}
}
fn auto(s: &MyStruct, tag: Tag) -> Value {
nu_serde::to_value(s, tag).unwrap()
}
lib.rs
:
Convert any value implementing serde::Serialize
into a
nu_protocol::Value
using nu_serde::to_value
. Compare the below manual
implemeentation and the one using nu_serde
.
use nu_protocol::{Dictionary, Primitive, UntaggedValue, Value};
use nu_source::Tag;
use serde::Serialize;
#[derive(Serialize)]
struct MyStruct {
index: usize,
name: String,
}
fn manual(s: MyStruct, tag: Tag) -> Value {
let mut dict = Dictionary::default();
dict.insert(
"index".into(),
Value {
value: UntaggedValue::Primitive(Primitive::Int(s.index as i64)),
tag: tag.clone(),
},
);
dict.insert(
"name".into(),
Value {
value: UntaggedValue::Primitive(Primitive::String(s.name)),
tag: tag.clone(),
},
);
Value {
value: UntaggedValue::Row(dict),
tag,
}
}
fn auto(s: &MyStruct, tag: Tag) -> Value {
nu_serde::to_value(s, tag).unwrap()
}
Dependencies
~5–13MB
~153K SLoC