Struct ColumnExtra 

pub struct ColumnExtra {
    pub auto_increment: bool,
    pub on_update_current_timestamp: bool,
    pub generated: bool,
    pub default_generated: bool,
}

Fields

auto_increment: bool

Auto increment

on_update_current_timestamp: bool

Only applies to timestamp or datetime

generated: bool

This is a generated column

default_generated: bool

This column has a default value expression

Trait Implementations

impl Clone for ColumnExtra

fn clone(&self) -> ColumnExtra

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnExtra

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

Formats the value using the given formatter.

impl Default for ColumnExtra

fn default() -> ColumnExtra

Returns the “default value” for a type.

impl PartialEq for ColumnExtra

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