span-lang 0.1.0

Source positions, spans, and byte-to-line/col mapping for language tooling.
Documentation

Installation

[dependencies]
span-lang = "0.1"

Status

This is the v0.1.0 scaffold: structure, tooling, and quality gates are in place; the implementation lands across the 0.x series per the ROADMAP and docs/API.md.

Contributing

See dev/DIRECTIVES.md for engineering standards and the definition of done. Before a PR: cargo fmt --all, cargo clippy --all-targets --all-features -- -D warnings, and cargo test --all-features must be clean.