Struct ElementBuilder 

pub struct ElementBuilder { /* private fields */ }

Fluent builder for Element.

Implementations

impl ElementBuilder

pub fn prop(self, k: impl Into<String>, v: impl Into<Value>) -> Self

Set a prop on the element.

pub fn child(self, id: impl Into<String>) -> Self

Append a child ID.

pub fn action(self, a: Action) -> Self

Attach an action.

pub fn visible(self, v: Visibility) -> Self

Attach a visibility rule.

pub fn each(self, path: impl Into<String>, as_: impl Into<String>) -> Self

Set the $each iteration directive on this element.

path is a JSON-pointer to an array in Spec.data; as_ is the loop-variable name used inside this element’s $data prop bindings (e.g. .each("/data/products", "p") then .prop("name", json!({"$data":"/p/name"}))).

Template elements carry data-bound props whose type cannot be checked before $each expansion — Catalog::validate skips per-element Props validation for elements whose each is Some (see catalog.rs).

Trait Implementations

impl Debug for ElementBuilder

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

Formats the value using the given formatter.