Struct SourceMap 

pub struct SourceMap { /* private fields */ }

Source map holding a list of mappings sorted by generated offset.

Implementations

impl SourceMap

pub fn new() -> Self

pub fn add_mapping( &mut self, generated_offset: u32, source_file: &str, source_line: u32, source_col: u32, name: Option<&str>, )

Add a mapping entry.

pub fn lookup(&self, generated_offset: u32) -> Option<&SourceMapping>

Look up the source position for a generated offset.

pub fn mapping_count(&self) -> usize

pub fn source_file_count(&self) -> usize

pub fn source_files(&self) -> &[String]

pub fn is_empty(&self) -> bool

pub fn mappings_for_file(&self, file: &str) -> Vec<&SourceMapping>

All mappings for a specific source file.

pub fn clear(&mut self)

Trait Implementations

impl Default for SourceMap

fn default() -> Self

Returns the “default value” for a type.