Enum SetValue 

pub enum SetValue {
    Literal(SqlValue),
    Add {
        attribute: String,
        value: SqlValue,
    },
    Subtract {
        attribute: String,
        value: SqlValue,
    },
}

Value in SET clause

Variants

Literal(SqlValue)

Literal value

Add

Arithmetic expression (attribute + value)

Fields

attribute: String

value: SqlValue

Subtract

Arithmetic expression (attribute - value)

Fields

attribute: String

value: SqlValue

Trait Implementations

impl Clone for SetValue

fn clone(&self) -> SetValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SetValue

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

Formats the value using the given formatter.

impl PartialEq for SetValue

fn eq(&self, other: &SetValue) -> 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 StructuralPartialEq for SetValue