Trait boa::js::value::FromValue

pub trait FromValue {
    fn from_value(value: Value) -> Result<Self, &'static str>
    where
        Self: Sized;
}

Conversion to Rust values from Javascript values

Required Methods

fn from_value(value: Value) -> Result<Self, &'static str>where
    Self: Sized,

Convert this value to a Javascript value

Implementations on Foreign Types

impl FromValue for String

fn from_value(v: Value) -> Result<String, &'static str>

impl FromValue for char

fn from_value(v: Value) -> Result<char, &'static str>

impl FromValue for f64

fn from_value(v: Value) -> Result<f64, &'static str>

impl FromValue for i32

fn from_value(v: Value) -> Result<i32, &'static str>

impl FromValue for bool

fn from_value(v: Value) -> Result<bool, &'static str>

impl<T: FromValue> FromValue for Vec<T>

fn from_value(v: Value) -> Result<Vec<T>, &'static str>

impl FromValue for JSONValue

fn from_value(v: Value) -> Result<JSONValue, &'static str>

impl FromValue for ()

fn from_value(_: Value) -> Result<(), &'static str>

impl<T: FromValue> FromValue for Option<T>

fn from_value(value: Value) -> Result<Option<T>, &'static str>

Implementors

impl FromValue for Property

impl FromValue for NativeFunctionData

impl FromValue for ObjectData