Struct napi::JsBigInt

pub struct JsBigInt {
    pub word_count: usize,
    /* private fields */
}

Fields

word_count: usize

Implementations

impl JsBigInt

pub fn into_unknown(self) -> Result<JsUnknown>

pub fn coerce_to_number(self) -> Result<JsNumber>

pub fn coerce_to_string(self) -> Result<JsString>

pub fn coerce_to_object(self) -> Result<JsObject>

pub fn is_date(&self) -> Result<bool>

pub fn is_error(&self) -> Result<bool>

pub fn is_typedarray(&self) -> Result<bool>

pub fn is_dataview(&self) -> Result<bool>

pub fn is_array(&self) -> Result<bool>

pub fn is_buffer(&self) -> Result<bool>

pub fn instanceof<Constructor: NapiRaw>(
    &self,
    constructor: Constructor
) -> Result<bool>

impl JsBigInt

pub fn get_words(&mut self) -> Result<(bool, Vec<u64>)>

https://nodejs.org/api/n-api.html#n_api_napi_get_value_bigint_words

pub fn get_u64(&self) -> Result<(u64, bool)>

pub fn get_i64(&self) -> Result<(i64, bool)>

pub fn get_i128(&mut self) -> Result<(i128, bool)>

pub fn get_u128(&mut self) -> Result<(bool, u128, bool)>

Trait Implementations

impl Clone for JsBigInt

fn clone(&self) -> JsBigInt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'env> NapiRaw for &'env JsBigInt

unsafe fn raw(&self) -> napi_value

impl NapiRaw for JsBigInt

unsafe fn raw(&self) -> napi_value

impl NapiValue for JsBigInt

unsafe fn from_raw(env: napi_env, value: napi_value) -> Result<Self>

unsafe fn from_raw_unchecked(env: napi_env, value: napi_value) -> Self

impl TryFrom<JsBigInt> for i64

The BigInt will be converted losslessly when the value is over what an int64 could hold.

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: JsBigInt) -> Result<i64>

Performs the conversion.

impl TryFrom<JsBigInt> for u64

The BigInt will be converted losslessly when the value is over what an uint64 could hold.

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: JsBigInt) -> Result<u64>

Performs the conversion.

impl TypeName for JsBigInt

fn type_name() -> &'static str

fn value_type() -> ValueType

impl ValidateNapiValue for JsBigInt

unsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>

Safety

impl Copy for JsBigInt