Struct ValidationError 

pub struct ValidationError {
    pub path: String,
    pub span: Option<Span>,
    pub kind: ValidationErrorKind,
    pub message: String,
}

A validation error.

Fields

path: String

Path to the error location (e.g., “server.tls.cert”).

span: Option<Span>

Source span in the document.

kind: ValidationErrorKind

Error kind.

message: String

Human-readable message.

Implementations

impl ValidationError

pub fn new( path: impl Into<String>, kind: ValidationErrorKind, message: impl Into<String>, ) -> Self

Create a new validation error.

pub fn with_span(self, span: Option<Span>) -> Self

Set the span.

pub fn quickfix_data(&self) -> Option<Value>

Get quickfix data for LSP code actions. Returns JSON data that can be used to offer quick fixes.

pub fn diagnostic_message(&self) -> String

Get a rich diagnostic message suitable for LSP.

pub fn render(&self, filename: &str, source: &str) -> String

Render this error with ariadne.

pub fn write_report<W: Write>(&self, filename: &str, source: &str, writer: W)

Write the error report to a writer.

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 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.