Struct ParseError 

pub struct ParseError {
    pub line: usize,
    pub message: String,
    pub span: Option<Span>,
    pub code: Option<String>,
}

Fields

line: usize

message: String

span: Option<Span>

code: Option<String>

Implementations

impl ParseError

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

pub fn at_line(line: usize, message: impl Into<String>) -> Self

pub fn at_span(span: Span, message: impl Into<String>) -> Self

pub fn with_code(self, code: impl Into<String>) -> Self

pub fn with_line_span_from_source( self, source_map: &SourceMap, source_id: u32, ) -> Self

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Eq for ParseError

impl Error for ParseError

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 ParseError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ParseError