Struct TableConstraintSet 

pub struct TableConstraintSet {
    pub checks: Vec<TableCheck>,
    pub foreign_keys: Vec<ForeignKey>,
    pub key_constraints: Vec<TableKeyConstraint>,
}

Durable table-level constraints that do not fit in ColumnDef.

serde(default) on the catalog field containing this structure keeps databases written before constraint persistence backward compatible.

Fields

checks: Vec<TableCheck>

foreign_keys: Vec<ForeignKey>

key_constraints: Vec<TableKeyConstraint>

Trait Implementations

impl Clone for TableConstraintSet

fn clone(&self) -> TableConstraintSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableConstraintSet

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

Formats the value using the given formatter.

impl Default for TableConstraintSet

fn default() -> TableConstraintSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TableConstraintSet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TableConstraintSet

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.