Enum ValidatorSpec 

#[non_exhaustive]
pub enum ValidatorSpec {
    NonEmpty,
    Regex(String),
    Predefined(String),
}

Validator applied by the runtime to a free-form text or literal response before it is accepted.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NonEmpty

Reject empty or whitespace-only input.

Regex(String)

Input must match this regular expression.

Predefined(String)

Named, runtime-defined predicate (e.g. serial_number).

Trait Implementations

impl Clone for ValidatorSpec

fn clone(&self) -> ValidatorSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidatorSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValidatorSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ValidatorSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.