Struct ParseError 

pub struct ParseError<'a> { /* private fields */ }

Error type for the parsing lifecycle.

Wraps one or more diagnostics together with the SourceMap.

Implementations

impl<'a> ParseError<'a>

pub fn new(diagnostics: Vec<Diagnostic>, source_map: SourceMap<'a>) -> Self

Create a new parse error from diagnostics and a source map.

pub fn from_diagnostic( diagnostic: Diagnostic, source_map: SourceMap<'a>, ) -> Self

Create a parse error from a single diagnostic and a source map.

pub fn source_map(&self) -> &SourceMap<'a>

Get the source map associated with this error.

pub fn diagnostics(&self) -> &[Diagnostic]

Get all diagnostics in this error.

Trait Implementations

impl<'a> Debug for ParseError<'a>

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<'a> Error for ParseError<'a>

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.