Enum ParserError 

pub enum ParserError {
    IOError(Error),
    FileError(String),
    TokenError {
        span: Range<usize>,
        expected: String,
    },
    TokenErrorFile {
        span: Range<usize>,
        expected: String,
        line: usize,
        filename: String,
    },
    ParseIntError(ParseIntError),
    NoHeader,
}

An error from the VeriPB parsing library.

Variants

IOError(Error)

Error related to reading the file.

FileError(String)

TokenError

Fields

span: Range<usize>

expected: String

TokenErrorFile

Fields

span: Range<usize>

expected: String

line: usize

filename: String

ParseIntError(ParseIntError)

NoHeader

Implementations

impl ParserError

pub fn token_error(span: Range<usize>, expected: &str) -> Self

pub fn token_error_with_file( span: Range<usize>, expected: &str, filename: String, line: usize, ) -> Self

pub fn add_file_and_line(self, filename: String, line: usize) -> Option<Self>

Trait Implementations

impl Debug for ParserError

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

Formats the value using the given formatter.

impl Display for ParserError

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

Formats the value using the given formatter.

impl Error for ParserError

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 From<Error> for ParserError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for ParserError

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.