Struct ArrayFilter 

pub struct ArrayFilter { /* private fields */ }

Represents a filter for checking if a column’s value is (or is not) in a given array of values.

This struct is used to build SQL IN or NOT IN conditions for queries, allowing you to filter rows where a column matches any value in a provided array.

Fields

• column: The column to filter on, represented as an optional tuple of (table, column) names.
• values: A static slice of Value items to compare against the column.
• in_array: If true, generates an IN filter; if false, generates a NOT IN filter.

Trait Implementations

impl Debug for ArrayFilter

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

Formats the value using the given formatter.

impl Filtered for ArrayFilter

fn column_one(&self) -> Option<&(String, String)>

Returns a reference to the first column involved in the filter, if any.

fn column_two(&self) -> Option<&(String, String)>

Returns a reference to the second column involved in the filter, if any.

fn filter_type(&self) -> FilterType

Returns the type of filter (e.g., Eq, Lt, Gt, etc.).

fn filter1(&self) -> Option<&dyn Filtered>

Returns a reference to the first sub-filter if this is a logical combinator.

fn array_values(&self) -> Option<&Vec<Value>>

Returns a reference to the array of values used in an array filter (e.g., IN/NOT IN), if any.

fn is_in_array(&self) -> Option<bool>

Returns Some(true) for IN array filters, Some(false) for NOT IN, or None otherwise.

fn value(&self) -> Option<&Value>

Returns a reference to the value being compared in the filter, if any.

fn is_or_filter(&self) -> bool

Returns true if this filter is a logical OR combinator.

fn is_and_filter(&self) -> bool

Returns true if this filter is a logical AND combinator.

fn filter2(&self) -> Option<&dyn Filtered>

Returns a reference to the second sub-filter if this is a logical combinator.

fn is_not(&self) -> Option<bool>

Returns Some(true) if this filter is a logical NOT combinator, None otherwise.

fn is_sql(&self) -> Option<&String>

Returns a raw SQL fragment when this filter represents custom SQL.