Struct StructuredParseError 

pub struct StructuredParseError {
    pub kind: ParseErrorKind,
    pub location: SourceLocation,
    pub span_end: Option<(usize, usize)>,
    pub source_context: SourceContext,
    pub suggestions: Vec<Suggestion>,
    pub related: Vec<RelatedInfo>,
    pub severity: ErrorSeverity,
    pub code: ErrorCode,
}

A complete structured parse error with all context needed for rendering

Fields

kind: ParseErrorKind

The specific error kind

location: SourceLocation

Primary location of the error

span_end: Option<(usize, usize)>

Optional span end for range errors

source_context: SourceContext

The source code snippet around the error

suggestions: Vec<Suggestion>

Computed suggestions based on error kind

related: Vec<RelatedInfo>

Related locations (e.g., where a brace was opened)

severity: ErrorSeverity

Error severity

code: ErrorCode

Error code for documentation lookup

Implementations

impl StructuredParseError

pub fn new(kind: ParseErrorKind, location: SourceLocation) -> Self

pub fn with_span_end(self, line: usize, col: usize) -> Self

pub fn with_source_context(self, ctx: SourceContext) -> Self

pub fn with_suggestion(self, suggestion: Suggestion) -> Self

pub fn with_suggestions( self, suggestions: impl IntoIterator<Item = Suggestion>, ) -> Self

pub fn with_related(self, info: RelatedInfo) -> Self

pub fn with_severity(self, severity: ErrorSeverity) -> Self

pub fn with_code(self, code: ErrorCode) -> Self

Trait Implementations

impl Clone for StructuredParseError

fn clone(&self) -> StructuredParseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StructuredParseError

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

Formats the value using the given formatter.

impl Display for StructuredParseError

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

Formats the value using the given formatter.

impl Error for StructuredParseError

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.