USTAR

A Rust parser for STAR (Self-defining Text Archive and Retrieval) format files, including NEF, CIF, mmCIF, and NMR-STAR.

Features

• Multi-encoding support: ASCII, Extended ASCII, Unicode
• Multiple STAR formats: CIF, mmCIF, NMR-STAR, NEF
• Error handling: Rich error diagnostics with miette integration
• Grammar generation: Dynamic parser generation for different character sets
• Real-world tested: Validated against databases (PDB, COD, BMRB, NEF, multiple mmcif dictionaries)

Usage

[dependencies]
ustar-parser = "0.1"

use ustar::parsers::ascii::{AsciiParser, Rule};
use pest::Parser;

let content = std::fs::read_to_string("example.cif")?;
let pairs = AsciiParser::parse(Rule::star_file, &content)?;

License

LGPL3