Enum OutputValidationError 

pub enum OutputValidationError {
    ValidationFailed {
        message: String,
        field: Option<String>,
    },
    Custom(String),
    TypeMismatch {
        expected: String,
        actual: String,
    },
    MissingField(String),
}

Output validation error.

Variants

ValidationFailed

Validation rule failed.

Fields

message: String

Error message.

field: Option<String>

Field that failed (if applicable).

Custom(String)

Custom validator failed.

TypeMismatch

Type mismatch.

Fields

expected: String

Expected type.

actual: String

Actual type.

MissingField(String)

Missing required field.

Implementations

impl OutputValidationError

pub fn failed(message: impl Into<String>) -> Self

Create a validation failed error.

pub fn field_failed( field: impl Into<String>, message: impl Into<String>, ) -> Self

Create a validation failed error for a specific field.

pub fn custom(message: impl Into<String>) -> Self

Create a custom validation error.

pub fn retry_message(&self) -> String

Get the error message for retry prompts.

Trait Implementations

impl Debug for OutputValidationError

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

Formats the value using the given formatter.

impl Display for OutputValidationError

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

Formats the value using the given formatter.

impl Error for OutputValidationError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.