Struct Locations 

pub struct Locations { /* private fields */ }

The text range of each part of a compiled map, by its location in the StructureMap (StructureMap.group[0].rule[2].source[0], as a debug trace names it). The rules a batch identity rule produces all point at that rule.

Implementations

impl Locations

pub fn range(&self, position: &str) -> Option<TextRange>

The byte range of the part at position.

pub fn span( &self, text: &str, index: &LineIndex, position: &str, ) -> Option<Span>

The rows and columns of the part at position in text, the source the map was compiled from.

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Locations

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Locations

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

Formats the value using the given formatter.

impl Default for Locations

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Locations

impl PartialEq for Locations

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Locations