Enum JsonShape 

#[non_exhaustive]
pub enum JsonShape {
    Null,
    Bool,
    Number,
    String,
    Array(Box<Self>),
    Object(HashMap<String, Self>),
}

Describes the shape of a JSON value for contract comparison.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Null

null

Bool

boolean

Number

number (integer or float)

String

string

Array(Box<Self>)

array with element shape (from first element, or Null if empty)

Object(HashMap<String, Self>)

object with field names and their shapes

Implementations

impl JsonShape

pub fn from_value(value: &Value) -> Self

Extract the shape of a JSON value.

pub fn type_name(&self) -> &'static str

Human-readable type name.

Trait Implementations

impl Clone for JsonShape

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonShape

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

Formats the value using the given formatter.

impl PartialEq for JsonShape

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for JsonShape

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for JsonShape