Enum ColumnConstraintType 

#[repr(u32)]
pub enum ColumnConstraintType {
    Default = 0,
    NotNull = 1,
    PrimaryKey = 2,
    Unique = 3,
    Check = 4,
    References = 5,
    Collate = 6,
    Generated = 7,
    Null = 8,
}

Variants

Default = 0

NotNull = 1

PrimaryKey = 2

Unique = 3

Check = 4

References = 5

Collate = 6

Generated = 7

Null = 8

Implementations

impl ColumnConstraintType

pub fn as_str(&self) -> &'static str

Trait Implementations

impl Clone for ColumnConstraintType

fn clone(&self) -> ColumnConstraintType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnConstraintType

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

Formats the value using the given formatter.

impl PartialEq for ColumnConstraintType

fn eq(&self, other: &ColumnConstraintType) -> 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 Copy for ColumnConstraintType

impl Eq for ColumnConstraintType

impl StructuralPartialEq for ColumnConstraintType