Enum cargo_lambda_interactive::validator::Validation

pub enum Validation {
    Valid,
    Invalid(ErrorMessage),
}

The result type of validation operations when the execution of the validator function succeeds.

Variants

Valid

Variant that indicates that the input value is valid according to the validator.

Invalid(ErrorMessage)

Variant that indicates that the input value is invalid according to the validator.

The member represents a custom error message that will be displayed to the user when present. When empty a standard error message, configured via the RenderConfig struct, will be shown instead.

Trait Implementations

impl Clone for Validation

fn clone(&self) -> Validation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Validation

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

Formats the value using the given formatter.

impl PartialEq<Validation> for Validation

fn eq(&self, other: &Validation) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Validation

impl StructuralEq for Validation

impl StructuralPartialEq for Validation