Struct Error 

pub struct Error {
    pub attribute: String,
    pub error_type: ErrorType,
    pub message: String,
    pub details: HashMap<String, Value>,
}

A single validation error associated with a model attribute.

Fields

attribute: String

Name of the attribute that produced the error.

error_type: ErrorType

Machine-readable error category.

message: String

Human-readable error message.

details: HashMap<String, Value>

Extra structured metadata for the error.

Implementations

impl Error

pub fn new(attribute: impl Into<String>, message: impl Into<String>) -> Self

Builds an invalid error with no extra details.

pub fn new_with_type( attribute: impl Into<String>, error_type: ErrorType, message: impl Into<String>, ) -> Self

Builds an error with an explicit type and no extra details.

pub fn new_with_default_details( attribute: impl Into<String>, message: impl Into<String>, details: HashMap<String, Value>, ) -> Self

Builds an invalid error with structured details.

pub fn new_with_details( attribute: impl Into<String>, error_type: ErrorType, message: impl Into<String>, details: HashMap<String, Value>, ) -> Self

Builds an error with an explicit type and structured details.

pub fn full_message(&self) -> String

pub fn matches( &self, attribute: Option<&str>, error_type: Option<&ErrorType>, details: Option<&HashMap<String, Value>>, ) -> bool

Returns true when every provided condition matches this error.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Error

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Error