Enum PredicateValue 

pub enum PredicateValue {
    Single(Value),
    Range(Value, Value),
    List(Vec<Value>),
    Pattern(String),
    None,
}

Value type for predicates

Variants

Single(Value)

Single value

Range(Value, Value)

Range of values (for BETWEEN)

List(Vec<Value>)

List of values (for IN)

Pattern(String)

Pattern string (for LIKE)

None

No value (for IS NULL)

Trait Implementations

impl Clone for PredicateValue

fn clone(&self) -> PredicateValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PredicateValue

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

Formats the value using the given formatter.