Struct DataValidationException 

pub struct DataValidationException { /* private fields */ }

An error that describes a data validation failure reported by a model object.

Implementations

impl DataValidationException

pub fn new(error_data: Option<BoxedValue>) -> Self

Creates the error from the data received from the validation source.

pub fn error_data(&self) -> Option<&BoxedValue>

The data of the validation error.

Trait Implementations

impl Clone for DataValidationException

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataValidationException

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

Formats the value using the given formatter.

impl Display for DataValidationException

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

Formats the value using the given formatter.

impl Error for DataValidationException

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.

impl MarkupTyped for DataValidationException

const MARKUP: &'static MarkupType

The markup metadata of the type.

impl PartialEq for DataValidationException

Two errors are equal if they carry the same error data, so that the error can be held in an untyped value.

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

Equality operator ==.

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

Inequality operator !=.