serper_sdk::utils::string

Function validate_length

Source 
pub fn validate_length(
    value: &str,
    min_len: Option<usize>,
    max_len: Option<usize>,
    field_name: &str,
) -> Result<()>
Expand description

Validates string length constraints

§Arguments

  • value - The string to validate
  • min_len - Minimum length (optional)
  • max_len - Maximum length (optional)
  • field_name - Name of the field for error messages

§Returns

Result indicating whether the string length is valid