Struct jsonschema_valid::ValidationError

pub struct ValidationError {
    pub msg: String,
    pub instance: Option<Value>,
    pub schema: Option<Value>,
    pub instance_path: Vec<String>,
    pub schema_path: Vec<String>,
}

An error that can occur during validation.

Fields

msg: String

The error message.

instance: Option<Value>

The JSON instance fragment that had the issue.

schema: Option<Value>

The JSON schema fragment that had the issue.

instance_path: Vec<String>

The path to the JSON instance fragment within the entire instance document.

schema_path: Vec<String>

The path to the JSON schema fragment within the entire schema.

Implementations

impl ValidationError

Stores information about a single validation error.

pub fn new(
    msg: &str,
    instance: Option<&Value>,
    schema: Option<&Value>
) -> ValidationError

Create a new validation error with the given error message.

pub fn add_ctx(self, instance_context: String, schema_context: String) -> Self

Update the instance and schema context for the error.

pub fn instance_ctx(self, instance_context: String) -> Self

Update the instance context for the error.

pub fn schema_ctx(self, schema_context: String) -> Self

Update the schema context for the error.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a copy 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 Default for ValidationError

fn default() -> ValidationError

Returns the “default value” for a type.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<ParseError> for ValidationError

fn from(err: ParseError) -> ValidationError

Converts to this type from the input type.