Type Definition arrow_array::decimal::Decimal128

pub type Decimal128 = Decimal<Decimal128Type>;

Represents a decimal value with precision and scale. The decimal value could represented by a signed 128-bit integer.

Implementations

impl Decimal128

pub fn new_from_i128(precision: u8, scale: u8, value: i128) -> Self

Creates Decimal128 from an i128 value.

pub fn as_i128(&self) -> i128

Returns i128 representation of the decimal.