Struct FilterNodeBuilder 

pub struct FilterNodeBuilder;

Builder for constructing filter nodes programmatically.

This provides a clean API for creating filters without dealing with the internal structure directly.

Implementations

impl FilterNodeBuilder

pub fn eq(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates an equality comparison: key == val

pub fn neq(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates an inequality comparison: key != val

pub fn in_set(key: impl Into<String>, vals: &[impl ToString]) -> FilterNode

Creates a set membership comparison: key in [vals…]

pub fn nin(key: impl Into<String>, vals: &[impl ToString]) -> FilterNode

Creates a set non-membership comparison: key not in [vals…]

pub fn exists(key: impl Into<String>) -> FilterNode

Creates an existence check: key exists

pub fn not_exists(key: impl Into<String>) -> FilterNode

Creates a non-existence check: key does not exist

pub fn starts_with(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates a starts-with comparison: key starts with val

pub fn ends_with(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates an ends-with comparison: key ends with val

pub fn contains(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates a contains comparison: key contains val

pub fn gt(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates a greater-than comparison: key > val (numeric)

pub fn gte(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates a greater-than-or-equal comparison: key >= val (numeric)

pub fn lt(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates a less-than comparison: key < val (numeric)

pub fn lte(key: impl Into<String>, val: impl Into<String>) -> FilterNode

Creates a less-than-or-equal comparison: key <= val (numeric)

pub fn and(nodes: Vec<FilterNode>) -> FilterNode

Creates an AND logical operation: all children must match

pub fn or(nodes: Vec<FilterNode>) -> FilterNode

Creates an OR logical operation: at least one child must match

pub fn not(node: FilterNode) -> FilterNode

Creates a NOT logical operation: negates the child