Struct Region 

pub struct Region {
    pub name: String,
    pub selector: Selector,
    pub schema: Value,
    pub transformations: Vec<Transformation>,
}

A named region within a template to extract data from

Each region represents a distinct zone on the page with its own selectors and transformations.

Example

use stygian_plugin::domain::Region;
use stygian_plugin::domain::Selector;

let region = Region {
    name: "product-title".to_string(),
    selector: Selector::css(".product-name".to_string()),
    schema: serde_json::json!({"type": "string"}),
    transformations: vec![],
};

Fields

name: String

Region name (e.g., “product-title”, “price”, “rating”)

selector: Selector

Primary selector (CSS or XPath) to locate the element

schema: Value

JSON schema describing the expected output shape

transformations: Vec<Transformation>

Ordered transformations to apply to extracted values

Implementations

impl Region

pub fn new(name: impl Into<String>, selector: Selector, schema: Value) -> Self

Create a new region with minimal configuration

pub fn with_transformation(self, transformation: Transformation) -> Self

Add a transformation to the pipeline

pub fn validate(&self) -> Result<()>

Validate region configuration

Trait Implementations

impl Clone for Region

fn clone(&self) -> Region

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Region

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Region

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Region

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

where __S: Serializer,

Serialize this value into the given Serde serializer.