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set_record_field_name_validator

Function set_record_field_name_validator 

Source
pub fn set_record_field_name_validator(
    validator: Box<dyn RecordFieldNameValidator + Send + Sync>,
) -> Result<(), Box<dyn RecordFieldNameValidator + Send + Sync>>
Expand description

Sets a custom record field name validator.

Returns Err(validator) if a validator is already configured.

Note: This function must be called before parsing any schema because this will register the default validator and the registration is one time only!