napi-rs/crates/napi/src/js_values/boolean.rs

37 lines
776 B
Rust

use std::convert::TryFrom;
use super::Value;
use crate::bindgen_runtime::{TypeName, ValidateNapiValue};
use crate::{check_status, ValueType};
use crate::{sys, Error, Result};
#[derive(Clone, Copy)]
pub struct JsBoolean(pub(crate) Value);
impl TypeName for JsBoolean {
fn type_name() -> &'static str {
"bool"
}
fn value_type() -> crate::ValueType {
ValueType::Boolean
}
}
impl ValidateNapiValue for JsBoolean {}
impl JsBoolean {
pub fn get_value(&self) -> Result<bool> {
let mut result = false;
check_status!(unsafe { sys::napi_get_value_bool(self.0.env, self.0.value, &mut result) })?;
Ok(result)
}
}
impl TryFrom<JsBoolean> for bool {
type Error = Error;
fn try_from(value: JsBoolean) -> Result<bool> {
value.get_value()
}
}