Struct Struct 

pub struct Struct {

    pub rust_name: Ident,
    pub js_name: String,
    pub qualified_name: String,
    pub fields: Vec<StructField>,
    pub comments: Vec<String>,
    pub is_inspectable: bool,
    pub generate_typescript: bool,
    pub private: bool,
    pub js_namespace: Option<Vec<String>>,
    pub extends: Option<Path>,
    pub extends_js_class: Option<String>,
    pub extends_js_namespace: Option<Vec<String>>,
    pub wasm_bindgen: Path,
}

Information about a Struct being exported

Fields

rust_name: Ident

The name of the struct in Rust code

js_name: String

The export name of the struct in JS code

qualified_name: String

The namespace-qualified internal name used for wasm symbol generation. When a namespace is present, this is ns1_ns2_JsName; otherwise it equals js_name.

fields: Vec<StructField>

All the fields of this struct to export

comments: Vec<String>

The doc comments on this struct, if provided

is_inspectable: bool

Whether this struct is inspectable (provides toJSON/toString properties to JS)

generate_typescript: bool

Whether to generate a typescript definition for this struct

private: bool

Whether to skip exporting this struct from the module exports

js_namespace: Option<Vec<String>>

The namespace to export the struct through, if any

extends: Option<Path>

The parent type this struct extends, if any. When set, the macro auto-injects a parent: wasm_bindgen::Parent<Parent> field at the head of the struct; that field is used as the upcast projection target. Users must not declare a Parent<T> field themselves.

extends_js_class: Option<String>

The JS-side js_name of the parent class, declared on the child via extends_js_class = "...". Required when the parent struct uses js_name: the child macro cannot see the parent struct’s attributes cross-invocation, so the parent’s JS-side identity must be redeclared here for exported_classes lookup to resolve. Defaults to the last segment of the extends Rust path (matching the no-rename case).

extends_js_namespace: Option<Vec<String>>

The JS-side js_namespace of the parent class, declared on the child via extends_js_namespace = .... Required when the parent struct uses js_namespace. Defaults to None.

wasm_bindgen: Path

Path to wasm_bindgen

Trait Implementations

impl Clone for Struct

fn clone(&self) -> Struct

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ToTokens for Struct

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.