Struct JSON 

pub struct JSON;

default implementation for deserialize a json, returning a grp_core::Error directly, very usefull for use ? in an already returning Result<T, Error>

Example

use serde::Deserialize;
use grp_core::JSON;
 
#[derive(Deserialize, Clone, Debug, PartialEq)]
pub(crate) struct Version {
    pub name: String,
    pub version: String,
}
 
let version: Version = JSON::from_str(&"{\"name\":\"grp\",\"version\": \"v1.0.2\"}").unwrap();
 
assert_eq!(version, Version{name: "grp".to_string(), version: "v1.0.2".to_string()})

Implementations

impl JSON

pub fn from_str<T, S>(text: &S) -> Result<T, Error>

where T: DeserializeOwned, S: AsRef<str>,