Struct DuplicateKeyRejectingJsonValueSeed 

pub struct DuplicateKeyRejectingJsonValueSeed;

Serde seed that constructs a DuplicateKeyRejectingJsonValue.

Use this seed when the caller owns a deserializer and needs duplicate-key rejection without requiring an intermediate typed wrapper.

Examples

use qubit_json::value::DuplicateKeyRejectingJsonValueSeed;
use serde::de::DeserializeSeed;

let mut deserializer = serde_json::Deserializer::from_str(r#"{"ok":true}"#);
let value = DuplicateKeyRejectingJsonValueSeed::new().deserialize(&mut deserializer)?;
assert_eq!(value.into_inner()["ok"], true);

Implementations

impl DuplicateKeyRejectingJsonValueSeed

pub const fn new() -> Self

Creates a seed that rejects duplicate keys in every decoded object.

Returns

A reusable stateless duplicate-key-rejecting JSON value seed.

Trait Implementations

impl Clone for DuplicateKeyRejectingJsonValueSeed

fn clone(&self) -> DuplicateKeyRejectingJsonValueSeed

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DuplicateKeyRejectingJsonValueSeed

impl Debug for DuplicateKeyRejectingJsonValueSeed

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

Formats the value using the given formatter.

impl Default for DuplicateKeyRejectingJsonValueSeed

fn default() -> DuplicateKeyRejectingJsonValueSeed

Returns the “default value” for a type.

impl<'de> DeserializeSeed<'de> for DuplicateKeyRejectingJsonValueSeed

fn deserialize<D>(self, deserializer: D) -> Result<Self::Value, D::Error>

where D: Deserializer<'de>,

Deserializes one JSON value with recursive duplicate-key rejection.

type Value = DuplicateKeyRejectingJsonValue

The type produced by using this seed.