Struct SourceLocation 

pub struct SourceLocation { /* private fields */ }

Represents the source location (row, column) of this element in the original Ion text.

The source location metadata is primarily intended for error reporting and debugging purposes, helping applications provide meaningful feedback to users about the source of issues.

Implementations

impl SourceLocation

pub fn row_column(&self) -> Option<(usize, usize)>

If this SourceLocation instance has row-column information, returns a tuple containing the 1-based row and column numbers. Otherwise, returns None.

pub fn row(&self) -> Option<usize>

If this SourceLocation instance has row-column information, returns the 1-based row number. Otherwise, returns None.

pub fn column(&self) -> Option<usize>

If this SourceLocation instance has row-column information, returns the 1-based column number. Otherwise, returns None.

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 Copy for SourceLocation

impl Debug for SourceLocation

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

Formats the value using the given formatter.

impl Default for SourceLocation

fn default() -> SourceLocation

Returns the “default value” for a type.

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