Function valico::json_dsl::string

source · 
pub fn string() -> Box<dyn Coercer + Send + Sync>
Examples found in repository?
examples/example01.rs (line 7)
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fn main() {
    let params = json_dsl::Builder::build(|params| {
        params.req_nested("user", json_dsl::array(), |params| {
            params.req_typed("name", json_dsl::string());
            params.req_typed("friend_ids", json_dsl::array_of(json_dsl::u64()))
        });
    });

    let mut obj = from_str(r#"{"user": {"name": "Frodo", "friend_ids": ["1223"]}}"#).unwrap();

    let state = params.process(&mut obj, None);
    if state.is_valid() {
        println!("Result object is {}", to_string_pretty(&obj).unwrap());
    } else {
        panic!("Errors during process: {:?}", state);
    }
}