Struct Condition 

pub struct Condition {
    pub column: String,
    pub op: Operator,
    pub value: Value,
    pub is_array_unnest: bool,
}

A single condition within a cage.

Fields

column: String

Column name

op: Operator

Comparison operator

value: Value

Value to compare against

is_array_unnest: bool

Whether this is an array unnest operation (column[*])

Trait Implementations

impl Clone for Condition

fn clone(&self) -> Condition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConditionToSql for Condition

fn to_sql( &self, generator: &Box<dyn SqlGenerator>, context: Option<&QailCmd>, ) -> String

Convert condition to SQL string.

fn to_value_sql(&self, generator: &Box<dyn SqlGenerator>) -> String

fn to_sql_parameterized( &self, generator: &Box<dyn SqlGenerator>, context: Option<&QailCmd>, params: &mut ParamContext, ) -> String

Convert condition to SQL with parameterized values. Returns the SQL fragment and updates the ParamContext with extracted values.

impl Debug for Condition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Condition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Condition

fn eq(&self, other: &Condition) -> 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 Serialize for Condition

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Condition