Struct ColumnSpec 

pub struct ColumnSpec {
    pub nullable: Option<bool>,
    pub default: Option<Expr>,
    pub auto_increment: bool,
    pub unique: bool,
    pub primary_key: bool,
    pub check: Option<Check>,
    pub generated: Option<Generated>,
    pub extra: Option<String>,
    pub comment: Option<String>,
    pub using: Option<Expr>,
}

Fields

nullable: Option<bool>

default: Option<Expr>

auto_increment: bool

unique: bool

primary_key: bool

check: Option<Check>

generated: Option<Generated>

extra: Option<String>

comment: Option<String>

using: Option<Expr>

Trait Implementations

impl Clone for ColumnSpec

fn clone(&self) -> ColumnSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnSpec

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

Formats the value using the given formatter.

impl Default for ColumnSpec

fn default() -> ColumnSpec

Returns the “default value” for a type.