Trait serde_valid::json::ToJsonString

source · 
pub trait ToJsonString {
    // Required methods
    fn to_json_string(&self) -> Result<String, Error>;
    fn to_json_string_pretty(&self) -> Result<String, Error>;
}

Required Methods§

source

fn to_json_string(&self) -> Result<String, Error>

Convert to json string.

use serde::Serialize;
use serde_valid::json::ToJsonString;
use serde_valid::Validate;

#[derive(Debug, Validate, Serialize)]
struct TestStruct {
    #[validate(maximum = 100)]
    val: i32,
}
let s = TestStruct { val: 10 };

assert!(s.to_json_string().is_ok());
source

fn to_json_string_pretty(&self) -> Result<String, Error>

Convert to json pretty string.

use serde::Serialize;
use serde_valid::json::ToJsonString;
use serde_valid::Validate;

#[derive(Debug, Validate, Serialize)]
struct TestStruct {
    #[validate(maximum = 100)]
    val: i32,
}
let s = TestStruct { val: 10 };

assert!(s.to_json_string_pretty().is_ok());

Implementors§