Type Alias geojson::JsonValue

source ·

pub type JsonValue = Value;

Aliased Type§

enum JsonValue {
    Null,
    Bool(bool),
    Number(Number),
    String(String),
    Array(Vec<Value>),
    Object(Map<String, Value>),
}

Variants§

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Null

Represents a JSON null value.

let v = json!(null);

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Bool(bool)

Represents a JSON boolean.

let v = json!(true);

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Number(Number)

Represents a JSON number, whether integer or floating point.

let v = json!(12.5);

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String(String)

Represents a JSON string.

let v = json!("a string");

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Array(Vec<Value>)

Represents a JSON array.

let v = json!(["an", "array"]);

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Object(Map<String, Value>)

Represents a JSON object.

By default the map is backed by a BTreeMap. Enable the preserve_order feature of serde_json to use IndexMap instead, which preserves entries in the order they are inserted into the map. In particular, this allows JSON data to be deserialized into a Value and serialized to a string while retaining the order of map keys in the input.