Struct ExtractField 

pub struct ExtractField {
    pub field: Option<String>,
    pub body: bool,
    pub store_as: String,
    pub exclude: Vec<String>,
}

Field extraction configuration - supports field extraction, aliased extraction, and full body extraction

Fields

field: Option<String>

The field name to extract from the response (None if extracting full body)

body: bool

Extract entire response body instead of a single field

store_as: String

The name to store it as (defaults to field name if not specified) Note: Deserialization accepts “as” via custom Deserialize impl, but serializes as “store_as”

exclude: Vec<String>

Keys to exclude when extracting full body (only used when body=true)

Implementations

impl ExtractField

pub fn simple(field: String) -> Self

Create a new extract field with the same name for field and storage

pub fn aliased(field: String, store_as: String) -> Self

Create a new extract field with an alias

pub fn full_body(store_as: String, exclude: Vec<String>) -> Self

Create a full body extraction with optional key filtering

Trait Implementations

impl Clone for ExtractField

fn clone(&self) -> ExtractField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtractField

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExtractField

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ExtractField

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

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 ExtractField