Trait serde_valid::json::ToJsonString
source · [−]pub trait ToJsonString {
fn to_json_string(&self) -> Result<String, Error>;
fn to_json_string_pretty(&self) -> Result<String, Error>;
}
Required Methods
sourcefn to_json_string(&self) -> Result<String, Error>
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());
sourcefn to_json_string_pretty(&self) -> Result<String, Error>
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());