Struct DecimalConfig 

pub struct DecimalConfig { /* private fields */ }

Validated decimal configuration.

Ensures precision and scale are valid at construction time.

Implementations

impl DecimalConfig

pub fn new(precision: u8, scale: i8) -> Result<Self>

Create a new decimal configuration.

Errors

Returns an error if precision or scale are invalid.

pub const fn precision(&self) -> u8

Returns the precision value.

pub const fn scale(&self) -> i8

Returns the scale value.

Trait Implementations

impl Clone for DecimalConfig

fn clone(&self) -> DecimalConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecimalConfig

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

Formats the value using the given formatter.

impl PartialEq for DecimalConfig

fn eq(&self, other: &DecimalConfig) -> 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 Copy for DecimalConfig

impl Eq for DecimalConfig

impl StructuralPartialEq for DecimalConfig