Struct SerializeFields

pub struct SerializeFields<'a, T, S>(pub &'a T, pub &'a S);

A wrapper struct that combines data with a field selector for serialization.

This is the core type that enables dynamic field selection. It wraps your data and a field selector, implementing Serialize to only include enabled fields.

Type Parameters

• T: The type of data being serialized
• S: The type of field selector (typically generated by the derive macro)

Examples

let wrapper = SerializeFields(&user, &selector);
let json = serde_json::to_string(&wrapper).unwrap();

Tuple Fields

0: &'a T

1: &'a S

Trait Implementations

impl<'a, T, S> JsonSchema for SerializeFields<'a, T, S>

where T: JsonSchema, S: FieldSelector,

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn always_inline_schema() -> bool

👎Deprecated: Use inline_schema() instead

Only included for backward-compatibility - use inline_schema() instead“.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl<'a, T, S> Serialize for SerializeFields<'a, Option<T>, S>

where T: SerializeFieldsTrait<FieldSelector = S>, S: FieldSelector,

fn serialize<Se>(&self, serializer: Se) -> Result<Se::Ok, Se::Error>

where Se: Serializer,

Serialize this value into the given Serde serializer.

impl<'a, T, S> Serialize for SerializeFields<'a, T, S>

where T: SerializeFieldsTrait<FieldSelector = S>, S: FieldSelector,

fn serialize<Se>(&self, serializer: Se) -> Result<Se::Ok, Se::Error>

where Se: Serializer,

Serialize this value into the given Serde serializer.

impl<'a, T, S> Serialize for SerializeFields<'a, Vec<T>, S>

where T: SerializeFieldsTrait<FieldSelector = S>, S: FieldSelector,

fn serialize<Se>(&self, serializer: Se) -> Result<Se::Ok, Se::Error>

where Se: Serializer,

Serialize this value into the given Serde serializer.