Module source_map 

Source mapping for macro-expanded and generated code.

This module provides a SourceMap that tracks the origin of every byte of source text, including code produced by macro expansions or code generators. It can translate between byte offsets and line/column positions and can walk back through the chain of macro expansions to find the original user-written source location.

Re-exports

pub use functions::*;

pub use types::*;

Modules

functions

Functions for source map construction and querying.

types

Types for source mapping of macro-expanded and generated code.