Struct restq::ast::ddl::ColumnDef

pub struct ColumnDef {
    pub column: ColumnName,
    pub attributes: Option<Vec<ColumnAttribute>>,
    pub data_type_def: DataTypeDef,
    pub foreign: Option<TableName>,
}

Fields

column: ColumnName

attributes: Option<Vec<ColumnAttribute>>

data_type_def: DataTypeDef

foreign: Option<TableName>

Implementations

impl ColumnDef

pub fn is_primary(&self) -> bool

pub fn is_autoincrement_and_primary(&self) -> bool

pub fn data_type(&self) -> DataType

pub fn has_generated_default(&self) -> bool

returns true if this datatype definition have a generated value or a default value

impl ColumnDef

pub fn default_value(&self) -> DataValue

create a data_value from this ColumnDef

Trait Implementations

impl Clone for ColumnDef

pub fn clone(&self) -> ColumnDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnDef

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

Formats the value using the given formatter.

impl Display for ColumnDef

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

Formats the value using the given formatter.

impl PartialEq<ColumnDef> for ColumnDef

pub fn eq(&self, other: &ColumnDef) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &ColumnDef) -> bool

This method tests for !=.

impl StructuralPartialEq for ColumnDef