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JsonValue

Enum JsonValue 

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pub enum JsonValue {
    Null,
    Boolean(bool),
    Integer(i64),
    Number(f64),
    String(String),
    Array(Vec<JsonValue>),
    Object(Vec<JsonMember>),
}
Expand description

JSON data represented independently of any application schema.

Its codec uses the ordinary schema-neutral Value variants. JSON null is Value::Unit, arrays are Value::List, and objects are Value::Record. Protocol bytes have no JSON representation and decoding a tree containing Value::Bytes is rejected.

Variants§

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Null

JSON null.

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Boolean(bool)

A JSON boolean.

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Integer(i64)

An interoperable integral JSON number.

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Number(f64)

A finite non-integral JSON number.

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String(String)

A JSON string.

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Array(Vec<JsonValue>)

A JSON array.

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Object(Vec<JsonMember>)

A JSON object. Duplicate member names are rejected while encoding.

Trait Implementations§

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impl Clone for JsonValue

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for JsonValue

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

Formats the value using the given formatter. Read more
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impl PartialEq for JsonValue

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for JsonValue

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impl WipType for JsonValue

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fn type_expr() -> TypeExpr

Returns the protocol type expression for this Rust type.
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fn collect_declarations(_: &mut Vec<TypeDeclaration>)

Adds named declarations reachable from this type to declarations. Read more
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fn encode(self) -> Result<Value, CodecError>

Encodes this value into the transport-independent protocol value model.
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fn decode(value: Value) -> Result<Self, CodecError>

Decodes a previously validated protocol value.

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.