Module text 

Source location types (offset-only).

This module provides TextSize (a byte offset) and TextRange (a half-open byte range) for tracking source positions. Inspired by ruff / rust-analyzer’s text-size crate.

Structs

LineColumn

A line/column position in the source text.

LineIndex

A lookup table for converting byte offsets to LineColumn positions.

TextRange

A range in the source text [start, end), represented as byte offsets.

TextSize

A byte offset in the source text.