Struct napi::JsBigint

pub struct JsBigint {
    pub word_count: usize,
    // some fields omitted
}

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: NapiValue>(
    &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 NapiValue for JsBigint

pub unsafe fn raw(&self) -> napi_value

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

pub 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.

pub 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.

pub fn try_from(value: JsBigint) -> Result<u64>

Performs the conversion.