Struct Str 

pub struct Str;

Adapter to serialize types using their Display and FromStr implementations

Example

use serde::{Deserialize, Serialize};
use serde_json::json;

#[derive(Deserialize, Serialize)]
struct Foo(#[serde(with = "serdapt::Str")] i32);

let v = serde_json::to_value(Foo(33)).unwrap();
assert_eq!(v, json!("33"));

Implementations

impl Str

pub fn serialize<T, S>(value: &T, serializer: S) -> Result<S::Ok, S::Error>

where T: ?Sized, S: Serializer, Self: SerializeWith<T>,

Serializes value with adapter

pub fn deserialize<'de, T, D>(deserializer: D) -> Result<T, D::Error>

where D: Deserializer<'de>, Self: DeserializeWith<'de, T>,

Deserializes value with adapter

Trait Implementations

impl<'de, T> DeserializeWith<'de, T> for Str

where T: FromStr, T::Err: Display,

fn deserialize_with<D>(deserializer: D) -> Result<T, D::Error>

where D: Deserializer<'de>,

Deserializes a value using deserializer

impl<T> SerializeWith<T> for Str

where T: Display + ?Sized,

fn serialize_with<S: Serializer>( value: &T, serializer: S, ) -> Result<S::Ok, S::Error>

Serializes value using serializer