Struct GeneratedDef 

pub struct GeneratedDef {
    pub expression: &'static str,
    pub gen_type: GeneratedType,
}

Generated column configuration (const-friendly)

Fields

expression: &'static str

SQL expression for generation

gen_type: GeneratedType

Generation type: stored or virtual

Implementations

impl GeneratedDef

pub const fn stored(expression: &'static str) -> Self

Create a new stored generated column

pub const fn virtual_col(expression: &'static str) -> Self

Create a new virtual generated column

pub const fn into_generated(self) -> Generated

Convert to runtime type

Trait Implementations

impl Clone for GeneratedDef

fn clone(&self) -> GeneratedDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GeneratedDef

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

Formats the value using the given formatter.

impl Hash for GeneratedDef

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GeneratedDef

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

impl Eq for GeneratedDef

impl StructuralPartialEq for GeneratedDef