Struct SourceLocation 

pub struct SourceLocation {
    pub line: usize,
    pub column: usize,
    pub offset: usize,
}

Source location information for parse errors

Fields

line: usize

Line number (1-indexed)

column: usize

Column number (1-indexed)

offset: usize

Byte offset from start of input

Implementations

impl SourceLocation

pub fn new(line: usize, column: usize, offset: usize) -> Self

Create a new source location

pub fn from_offset(input: &[u8], offset: usize) -> Self

Create a source location from a byte offset and input

Trait Implementations

impl Clone for SourceLocation

fn clone(&self) -> SourceLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceLocation

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

Formats the value using the given formatter.

impl Display for SourceLocation

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

Formats the value using the given formatter.

impl Eq for SourceLocation

impl PartialEq for SourceLocation

fn eq(&self, other: &SourceLocation) -> 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 StructuralPartialEq for SourceLocation