Struct NumericAttr

pub struct NumericAttr {
    pub maximum: Option<u32>,
    pub decimal: Option<u32>,
    pub unsigned: Option<bool>,
    pub zero_fill: Option<bool>,
}

Available on crate features mysql and def only.

Fields

maximum: Option<u32>

For integer types, M is the maximum display width (deprecated). For decimal types, M is the total number of digits.

decimal: Option<u32>

Number of decimal digits.

unsigned: Option<bool>

Whether this number is unsigned

zero_fill: Option<bool>

Deprecated. Prefix 0 up to Z number of digits.

Implementations

impl NumericAttr

pub fn m(m: u32) -> Self

pub fn m_d(m: u32, d: u32) -> Self

pub fn unsigned(&mut self) -> &mut Self

pub fn zero_fill(&mut self) -> &mut Self

pub fn take(&self) -> Self

Trait Implementations

impl Clone for NumericAttr

fn clone(&self) -> NumericAttr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumericAttr

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

Formats the value using the given formatter.

impl Default for NumericAttr

fn default() -> NumericAttr

Returns the “default value” for a type.

impl PartialEq for NumericAttr

fn eq(&self, other: &NumericAttr) -> 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 NumericAttr