Struct SourceMapBuilder 

pub struct SourceMapBuilder { /* private fields */ }

The SourceMapBuilder is a helper to generate sourcemap.

Implementations

impl SourceMapBuilder

pub fn add_name(&mut self, name: &str) -> u32

Add item to SourceMap::name.

pub fn add_source_and_content( &mut self, source: &str, source_content: &str, ) -> u32

Add item to SourceMap::sources and SourceMap::source_contents. If source maybe duplicate, please use it.

pub fn set_source_and_content( &mut self, source: &str, source_content: &str, ) -> u32

Add item to SourceMap::sources and SourceMap::source_contents. If source hasn’t duplicate，it will avoid extra hash calculation.

pub fn add_token( &mut self, dst_line: u32, dst_col: u32, src_line: u32, src_col: u32, src_id: Option<u32>, name_id: Option<u32>, )

Add item to SourceMap::tokens.

pub fn set_file(&mut self, file: &str)

pub fn set_token_chunks(&mut self, token_chunks: Vec<TokenChunk>)

Set the SourceMap::token_chunks to make the sourcemap to vlq mapping at parallel.

pub fn into_sourcemap(self) -> SourceMap

Trait Implementations

impl Debug for SourceMapBuilder

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

Formats the value using the given formatter.

impl Default for SourceMapBuilder

fn default() -> SourceMapBuilder

Returns the “default value” for a type.