Enum ConstraintValue 

pub enum ConstraintValue {
    Final(FinalType),
    List(Vec<FinalType>),
}

Query constraint value

Variants

Final(FinalType)

List(Vec<FinalType>)

Implementations

impl ConstraintValue

pub fn compare(&self, other: &FinalType, operator: &Operator) -> bool

Compare a constraint value with a final type (a constraint value can be a list of final types) NOTE : assume that the ConstraintValue is always on the right side of the comparison (for instance with the operator IN)

Trait Implementations

impl Clone for ConstraintValue

fn clone(&self) -> ConstraintValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstraintValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConstraintValue

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ConstraintValue

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

Formats the value using the given formatter.

impl Serialize for ConstraintValue

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

where __S: Serializer,

Serialize this value into the given Serde serializer.