Struct ParseError 

pub struct ParseError {
    pub message: String,
    pub location: Option<SourceLocation>,
    pub token_index: usize,
    pub expected: Option<String>,
    pub found: String,
    pub context: String,
}

Fields

message: String

location: Option<SourceLocation>

token_index: usize

expected: Option<String>

found: String

context: String

Implementations

impl ParseError

pub fn format_with_source(&self, source: &str, tokens: &[Token]) -> String

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 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.