Struct Column 

pub struct Column { /* private fields */ }

Implementations

impl Column

pub fn new<S: Into<String>>( schema_name: Option<S>, name: S, column_type: ColumnType, length: i32, scale: i32, required: bool, ) -> Self

pub fn new_all<S: Into<String>>( schema_name: Option<S>, name: S, column_type: ColumnType, length: i32, scale: i32, required: bool, check_constraint: Option<String>, default_constraint: Option<String>, generated: Option<String>, min_value: Option<f64>, max_value: Option<f64>, enum_type: Option<String>, element_type: Option<String>, ) -> Self

pub fn schema_name(&self) -> Option<&str>

pub fn name(&self) -> &str

pub fn column_type(&self) -> ColumnType

pub fn length(&self) -> i32

pub fn scale(&self) -> i32

pub fn required(&self) -> bool

pub fn is_required(&self) -> bool

pub fn check_constraint(&self) -> Option<&str>

pub fn default_constraint(&self) -> Option<&str>

pub fn generated(&self) -> Option<&str>

pub fn min_value(&self) -> Option<f64>

pub fn max_value(&self) -> Option<f64>

pub fn enum_type(&self) -> Option<&str>

pub fn element_type(&self) -> Option<&str>

pub fn has_min_or_max_value(&self) -> bool

pub fn needs_check_constraints(&self, boolean_mode: BooleanMode) -> bool

Trait Implementations

impl Clone for Column

fn clone(&self) -> Column

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Column

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

Formats the value using the given formatter.