Struct Discriminator

pub struct Discriminator {
    pub property_name: String,
    pub mapping: IndexMap<String, String>,
    pub extensions: IndexMap<String, Value>,
}

When request bodies or response payloads may be one of a number of different schemas, a discriminator object can be used to aid in serialization, deserialization, and validation. The discriminator is a specific object in a schema which is used to inform the consumer of the specification of an alternative schema based on the value associated with it.

When using the discriminator, inline schemas will not be considered.

Fields

property_name: String

REQUIRED. The name of the property in the payload that will hold the discriminator value.

mapping: IndexMap<String, String>

An object to hold mappings between payload values and schema names or references.

extensions: IndexMap<String, Value>

Inline extensions to this object.

Trait Implementations

impl Clone for Discriminator

fn clone(&self) -> Discriminator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Discriminator

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

Formats the value using the given formatter.

impl Default for Discriminator

fn default() -> Discriminator

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Discriminator

fn deserialize<__D>( __deserializer: __D, ) -> Result<Discriminator, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Discriminator

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Discriminator

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Discriminator