Struct wasm_val::JsValue

pub struct JsValue {
    pub js_type: Type,
    // some fields omitted
}

Fields

js_type: Type

Methods

impl JsValue

pub fn as_bool(&self) -> Option<bool>

pub fn as_number(&self) -> Option<f64>

pub fn as_str(&self) -> Option<&str>

impl JsValue

pub fn call(&self) -> Option<JsValue>

pub fn call_with_arg<S>(&self, arg: S) -> Option<JsValue> where
    S: JsSerializable, 

pub fn call_with_args(&self, args: &[&dyn JsSerializable]) -> Option<JsValue>

pub fn call_method(&self, name: &str) -> Option<JsValue>

pub fn call_method_with_arg<S>(&self, name: &str, arg: S) -> Option<JsValue> where
    S: JsSerializable, 

pub fn call_method_with_args(
    &self,
    name: &str,
    args: &[&dyn JsSerializable]
) -> Option<JsValue>

impl JsValue

pub fn new(&self) -> Option<JsValue>

pub fn new_with_arg<S>(&self, arg: S) -> Option<JsValue> where
    S: JsSerializable, 

pub fn new_with_args(&self, args: &[&dyn JsSerializable]) -> Option<JsValue>

impl JsValue

pub fn get_single_val(vec: Vec<u8>) -> JsValue

pub fn ser_single_val(val: &dyn JsSerializable) -> Vec<u8>

pub fn get_global(name: &str) -> JsValue

pub fn get_val(&self, name: &str) -> Option<JsValue>

pub fn set_val<S>(&self, name: &str, val: S) where
    S: JsSerializable, 

Trait Implementations

impl JsSerializable for JsValue

fn size(&self) -> u32

fn ser(&self, cursor: &mut Cursor<Vec<u8>>)

impl Drop for JsValue

fn drop(&mut self)

Executes the destructor for this type.