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JsonValueEncoder

Struct JsonValueEncoder 

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pub struct JsonValueEncoder { /* private fields */ }
Expand description

Projects serializable values into strict materialized JSON.

The encoder accepts the full signed and unsigned 64-bit JSON integer range, rejects wider numeric values and non-finite floats, validates map keys, and rejects duplicate object keys. It owns no resource budget; use crate::encode::JsonEncoder when encoded text and resource accounting are required.

§Examples

use qubit_json::value::JsonValueEncoder;
use serde_json::json;

let encoder = JsonValueEncoder::new();
let value = encoder.encode(&json!({"ok": true}))?;
assert_eq!(value, json!({"ok": true}));

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impl JsonValueEncoder

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pub const fn new() -> Self

Creates a strict encoder with the default immutable policy.

§Returns

A reusable encoder that performs no resource accounting.

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pub fn encode<T>(&self, value: &T) -> Result<Value, JsonSerializationError>
where T: Serialize + ?Sized,

Projects one serializable value into strict JSON.

§Type Parameters
  • T - Source type traversed through its Serde representation.
§Parameters
  • value - Borrowed value to project without taking ownership.
§Returns

The fully materialized JSON value.

§Errors

Returns a strict value error whose precise kind distinguishes number, object-key, RawValue, capacity, serializer-contract, and opaque custom failures without retaining arbitrary diagnostic text.

Trait Implementations§

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impl Clone for JsonValueEncoder

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fn clone(&self) -> JsonValueEncoder

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 Copy for JsonValueEncoder

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impl Debug for JsonValueEncoder

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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 Default for JsonValueEncoder

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fn default() -> JsonValueEncoder

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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.