Struct CustomPart 

pub struct CustomPart {
    pub kind: String,
    pub data: Option<DataRef>,
    pub value: Option<Value>,
    pub metadata: BTreeMap<String, Value>,
}

A provider-specific content part that does not fit the standard variants.

Use this for extensions or experimental features that have not been promoted to a first-class Part variant.

Fields

kind: String

A free-form string identifying the custom part type.

data: Option<DataRef>

Optional data reference.

value: Option<Value>

Optional structured value.

metadata: BTreeMap<String, Value>

Arbitrary key-value metadata.

Implementations

impl CustomPart

pub fn new(kind: impl Into<String>) -> CustomPart

Builds a custom part with empty metadata.

pub fn with_data(self, data: DataRef) -> CustomPart

Sets the custom part data reference.

pub fn with_value(self, value: Value) -> CustomPart

Sets the custom part structured value.

pub fn with_metadata(self, metadata: BTreeMap<String, Value>) -> CustomPart

Replaces the custom-part metadata.

Trait Implementations

impl Clone for CustomPart

fn clone(&self) -> CustomPart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomPart

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CustomPart

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CustomPart

fn eq(&self, other: &CustomPart) -> 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 CustomPart

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 CustomPart