Enum TableConstraintType 

#[repr(u32)]
pub enum TableConstraintType {
    PrimaryKey = 0,
    Unique = 1,
    Check = 2,
    ForeignKey = 3,
}

Variants

PrimaryKey = 0

Unique = 1

Check = 2

ForeignKey = 3

Implementations

impl TableConstraintType

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

Trait Implementations

impl Clone for TableConstraintType

fn clone(&self) -> TableConstraintType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableConstraintType

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

Formats the value using the given formatter.

impl PartialEq for TableConstraintType

fn eq(&self, other: &TableConstraintType) -> 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 TableConstraintType

impl Eq for TableConstraintType

impl StructuralPartialEq for TableConstraintType