Struct ColumnDef 

pub struct ColumnDef {
    pub name: String,
    pub data_type: DataType,
    pub nullable: Option<bool>,
    pub default: Option<Expr>,
    pub primary_key: bool,
    pub unique: bool,
    pub auto_increment: bool,
    pub collation: Option<String>,
    pub comment: Option<String>,
}

A column definition in CREATE TABLE.

Fields

name: String

data_type: DataType

nullable: Option<bool>

default: Option<Expr>

primary_key: bool

unique: bool

auto_increment: bool

collation: Option<String>

comment: Option<String>

Trait Implementations

impl Clone for ColumnDef

fn clone(&self) -> ColumnDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColumnDef

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ColumnDef

fn eq(&self, other: &ColumnDef) -> 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 Serialize for ColumnDef

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ColumnDef