Struct 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 for ErrorPosition

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

Tests for self and other values to be equal, and is used by ==.

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

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 StructuralPartialEq for ErrorPosition