Trait Json 

pub trait Json<Target: Serialize + DeserializeOwned>: Sized + Debug {
    // Required methods
    fn to_json(self) -> Target;
    fn from_json(json: Target) -> Result<Self>;
}

A trait for types that can be encoded and decoded to and from JSON.

Required Methods

fn to_json(self) -> Target

Converts the value to its JSON representation.

fn from_json(json: Target) -> Result<Self>

Converts the value from its JSON representation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Json<bool> for bool

fn to_json(self) -> bool

fn from_json(json: bool) -> Result<Self>

impl Json<i8> for i8

fn to_json(self) -> i8

fn from_json(json: i8) -> Result<Self>

impl Json<i16> for i16

fn to_json(self) -> i16

fn from_json(json: i16) -> Result<Self>

impl Json<i32> for i32

fn to_json(self) -> i32

fn from_json(json: i32) -> Result<Self>

impl Json<i64> for i64

fn to_json(self) -> i64

fn from_json(json: i64) -> Result<Self>

impl Json<i128> for i128

fn to_json(self) -> i128

fn from_json(json: i128) -> Result<Self>

impl Json<u8> for u8

fn to_json(self) -> u8

fn from_json(json: u8) -> Result<Self>

impl Json<u16> for u16

fn to_json(self) -> u16

fn from_json(json: u16) -> Result<Self>

impl Json<u32> for u32

fn to_json(self) -> u32

fn from_json(json: u32) -> Result<Self>

impl Json<u64> for u64

fn to_json(self) -> u64

fn from_json(json: u64) -> Result<Self>

impl Json<u128> for u128

fn to_json(self) -> u128

fn from_json(json: u128) -> Result<Self>

impl Json<()> for ()

fn to_json(self)

fn from_json(json: ()) -> Result<Self>

impl Json<usize> for usize

fn to_json(self) -> usize

fn from_json(json: usize) -> Result<Self>

impl Json<String> for String

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for Vec<u8>

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 1]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 2]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 3]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 4]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 5]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 6]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 8]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 12]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 16]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 17]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 32]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 64]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 96]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 128]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 144]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 256]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl Json<String> for [u8; 784]

fn to_json(self) -> String

fn from_json(json: String) -> Result<Self>

impl<K, V> Json<BTreeMap<K, V>> for BTreeMap<K, V>

where K: Serialize + DeserializeOwned + Ord + Debug, V: Serialize + DeserializeOwned + Debug,

fn to_json(self) -> BTreeMap<K, V>

fn from_json(json: BTreeMap<K, V>) -> Result<Self>

impl<K, V> Json<Vec<(K, V)>> for BTreeMap<K, V>

where K: Serialize + DeserializeOwned + Ord + Debug, V: Serialize + DeserializeOwned + Debug,

fn to_json(self) -> Vec<(K, V)>

fn from_json(json: Vec<(K, V)>) -> Result<Self>

impl<K, V> Json<Vec<(K, V)>> for HashMap<K, V>

where K: Serialize + DeserializeOwned + Eq + Hash + Debug, V: Serialize + DeserializeOwned + Debug,

fn to_json(self) -> Vec<(K, V)>

fn from_json(json: Vec<(K, V)>) -> Result<Self>

impl<K, V> Json<HashMap<K, V>> for HashMap<K, V>

where K: Serialize + DeserializeOwned + Eq + Hash + Debug, V: Serialize + DeserializeOwned + Debug,

fn to_json(self) -> HashMap<K, V>

fn from_json(json: HashMap<K, V>) -> Result<Self>

impl<M: Serialize + DeserializeOwned + Debug, N: Serialize + DeserializeOwned + Debug, P, Q> Json<(M, N)> for (P, Q)

where P: Json<M>, Q: Json<N>,

fn to_json(self) -> (M, N)

fn from_json(json: (M, N)) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Option<M>> for Option<N>

where N: Json<M>,

fn to_json(self) -> Option<M>

fn from_json(json: Option<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 1]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 2]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 3]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 4]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 5]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 6]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 8]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 12]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 16]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 32]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 64]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 96]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 128]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 144]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 256]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for [N; 784]

where N: Json<M> + Default,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N> Json<Vec<M>> for Vec<N>

where N: Json<M>,

fn to_json(self) -> Vec<M>

fn from_json(json: Vec<M>) -> Result<Self>

impl<M: Serialize + DeserializeOwned, N: Serialize + DeserializeOwned, P, Q> Json<ResultJson<M, N>> for Result<P, Q>

where P: Json<M>, Q: Json<N>,

fn to_json(self) -> ResultJson<M, N>

fn from_json(json: ResultJson<M, N>) -> Result<Self>

Implementors