Struct ValidationError 

pub struct ValidationError {
    pub code: String,
    pub message: String,
    pub path: String,
    pub severity: Severity,
    pub location: JsonLocation,
}

A validation error with code, message, path, and location.

This struct implements std::error::Error for integration with Rust’s standard error handling patterns.

Fields

code: String

The error code.

message: String

The error message.

path: String

The JSON Pointer path to the error location.

severity: Severity

The severity of the error.

location: JsonLocation

The source location in the JSON document.

Implementations

impl ValidationError

pub fn new( code: impl Into<String>, message: impl Into<String>, path: impl Into<String>, severity: Severity, location: JsonLocation, ) -> Self

Creates a new validation error.

pub fn schema_error( code: SchemaErrorCode, message: impl Into<String>, path: impl Into<String>, location: JsonLocation, ) -> Self

Creates a new schema error.

pub fn schema_warning( code: SchemaErrorCode, message: impl Into<String>, path: impl Into<String>, location: JsonLocation, ) -> Self

Creates a new schema warning.

pub fn instance_error( code: InstanceErrorCode, message: impl Into<String>, path: impl Into<String>, location: JsonLocation, ) -> Self

Creates a new instance error.

pub fn instance_warning( code: InstanceErrorCode, message: impl Into<String>, path: impl Into<String>, location: JsonLocation, ) -> Self

Creates a new instance warning.

pub fn is_error(&self) -> bool

Returns true if this is an error (not a warning).

pub fn is_warning(&self) -> bool

Returns true if this is a warning (not an error).

pub fn code(&self) -> &str

Returns the error code.

pub fn message(&self) -> &str

Returns the error message.

pub fn path(&self) -> &str

Returns the JSON Pointer path.

pub fn severity(&self) -> Severity

Returns the severity.

pub fn location(&self) -> JsonLocation

Returns the source location.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Eq for ValidationError

impl Error for ValidationError

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 PartialEq for ValidationError

fn eq(&self, other: &ValidationError) -> 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 StructuralPartialEq for ValidationError