Struct RequiredIfAbsentValidator 

pub struct RequiredIfAbsentValidator;

Validates conditional requirement based on absence: if one field is missing, others must be provided.

Example

// If addressId is not provided, then street, city, zip must all be provided
validator.validate_required_if_absent(
    input,
    "addressId",
    &["street", "city", "zip"]
)

Implementations

impl RequiredIfAbsentValidator

pub fn validate( input: &Value, absent_field: &str, then_required: &[String], context_path: Option<&str>, ) -> Result<()>

Validate that if absent_field is absent/null, all then_required fields must be provided.