Struct turing_lib::ErrorPosition

pub struct ErrorPosition {
    pub start: (usize, usize),
    pub end: Option<(usize, usize)>,
}

A struct to store the position of an error

Fields

start: (usize, usize)

The start position of the error. The first value is the line, the second is the column

end: Option<(usize, usize)>

The end position of the error. The first value is the line, the second is the column.

Implementations

impl ErrorPosition

pub fn new(start: (usize, usize), end: Option<(usize, usize)>) -> Self

Trait Implementations

impl Clone for ErrorPosition

fn clone(&self) -> ErrorPosition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorPosition

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

Formats the value using the given formatter.

impl Display for ErrorPosition

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

Formats the value using the given formatter.

impl From<&Pair<'_, Rule>> for ErrorPosition

fn from(e: &Pair<'_, Rule>) -> Self

Convert a pest::Pair to an ErrorPosition. Note that a pest::Pair has no end position, so the end position will be None

impl From<&Span<'_>> for ErrorPosition

fn from(e: &Span<'_>) -> Self

Convert a &pest::Span to an ErrorPosition This operation on a pest::Span is O(n), so you better use pair.line_col() instead if it has no end position

impl From<(usize, usize)> for ErrorPosition

fn from(e: (usize, usize)) -> Self

Convert a (usize, usize) to an ErrorPosition. Note that a (usize, usize) has no end position, so the end position will be None

impl From<Error<Rule>> for ErrorPosition

fn from(e: Error<Rule>) -> Self

Convert a pest::error::Error to an ErrorPosition Only a pest::error::LineColLocation has an end position, so the end position will be None otherwise

impl From<LineColLocation> for ErrorPosition

fn from(e: LineColLocation) -> Self

Convert a pest::error::LineColLocation to an ErrorPosition

impl From<Span<'_>> for ErrorPosition

fn from(e: Span<'_>) -> Self

Convert a pest::Span to an ErrorPosition This operation on a pest::Span is O(n), so you better use pair.line_col() instead if it has no end position

impl PartialEq<ErrorPosition> for ErrorPosition

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ErrorPosition

impl Eq for ErrorPosition

impl StructuralEq for ErrorPosition

impl StructuralPartialEq for ErrorPosition