Struct Json

pub struct Json<T>(pub T)
where
    T: 'static + Serialize + for<'d> Deserialize<'d>;

Available on crate feature json only.

A wrapper around a type that implements serde::Serialize and serde::Deserialize, thus allowing us to parse and serialize it from / to json when we read / write a directory structure.

Tuple Fields

0: T

Trait Implementations

impl<T> Clone for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d> + Clone,

fn clone(&self) -> Json<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d> + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Display for Json<T>

where T: Serialize + for<'d> Deserialize<'d> + 'static,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, T> FromRefForWriter<'a> for Json<T>

where T: Serialize + for<'d> Deserialize<'d> + 'static,

type Inner = T

The inner type to cast.

type Wr = JsonRefWr<'a, T>

The reference type to cast to.

fn from_ref_for_writer(value: &'a Self::Inner) -> Self::Wr

Casts the reference to the inner type to a WriteTo reference type.

impl<T> FromStr for Json<T>

where T: Serialize + for<'d> Deserialize<'d> + 'static,

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl<T> Hash for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d> + Hash,

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> NewtypeToInner for Json<T>

where T: Serialize + for<'d> Deserialize<'d> + 'static,

type Inner = T

The inner type.

fn into_inner(self) -> Self::Inner

Converts the newtype to its inner type.

impl<T> PartialEq for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d> + PartialEq,

fn eq(&self, other: &Json<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> ReadFrom for Json<T>

where T: Serialize + for<'d> Deserialize<'d> + 'static,

fn read_from(path: &Path) -> Result<Self>

Reads the structure from the specified path, which can be either a file or a directory.

impl<T> Serialize for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d>,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> WriteTo for Json<T>

where T: Serialize + for<'d> Deserialize<'d> + 'static,

fn write_to(&self, path: &Path) -> Result<()>

Writes the structure to the specified path.

impl<T> Copy for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d> + Copy,

impl<T> Eq for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d> + Eq,

impl<T> StructuralPartialEq for Json<T>

where T: 'static + Serialize + for<'d> Deserialize<'d>,