Crate marc_rs 

MARC21 / UNIMARC parsing and writing library.

High-level model:

• raw::RawRecord<'a>: zero-copy view over a binary ISO2709 record.
• record::Record: semantic, serde-compatible model organised in UNIMARC-style blocks.
• format: dictionaries for MARC21 and UNIMARC that map raw fields to semantic fields, including positional extraction for coded fields (e.g. UNIMARC 100$a, MARC21 008).

Re-exports

pub use crate::encoding::Encoding;

pub use crate::error::MarcError;

pub use crate::format::MarcFormat;

pub use crate::raw::BinaryReader;

pub use crate::raw::BinaryWriter;

pub use crate::raw::RawRecord;

pub use crate::raw::RawRecordView;

pub use crate::reader::MarcReader;

pub use crate::record::Record;

pub use crate::xml::XmlReader;

pub use crate::xml::XmlWriter;

Modules

encoding

error

format

raw

reader

record

xml

Enums

FileFormat

Detected file format (binary ISO2709 vs MARC-XML).

Functions

detect_file_format

Detect whether data is binary ISO2709 or MARC-XML by inspecting the first non-whitespace byte (after an optional UTF-8 BOM).

parse_records

Parse records from any supported format (binary ISO2709 or MARC-XML). The format is auto-detected from the data.