Struct ArbitraryPrecisionNumericAttr

pub struct ArbitraryPrecisionNumericAttr {
    pub precision: Option<u16>,
    pub scale: Option<u16>,
}

Available on crate features postgres and def only.

The precision (number of significan digits) and scale (the number of digits in the fractional portion) of an arbitrary precision number (numeric or decimal). When both the precision and scale are not set, any precision or scale up to the implementation limit may be stored.

Fields

precision: Option<u16>

The number of significant digits in the number; a maximum of 1000 when specified

scale: Option<u16>

The count of decimal digits in the fractional part; integers have a scale of 0

Trait Implementations

impl Clone for ArbitraryPrecisionNumericAttr

fn clone(&self) -> ArbitraryPrecisionNumericAttr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArbitraryPrecisionNumericAttr

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ArbitraryPrecisionNumericAttr

fn default() -> ArbitraryPrecisionNumericAttr

Returns the “default value” for a type.

impl PartialEq for ArbitraryPrecisionNumericAttr

fn eq(&self, other: &ArbitraryPrecisionNumericAttr) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ArbitraryPrecisionNumericAttr