Enum InputFormat 

pub enum InputFormat {
    Docx,
    Pptx,
    Html,
    Image,
    Pdf,
    Asciidoc,
    Md,
    Csv,
    Xlsx,
    Doc,
    Xls,
    Ppt,
    Odt,
    Ods,
    Odp,
    XmlUspto,
    XmlJats,
    XmlXbrl,
    XmlDoclang,
    DocTags,
    Dclx,
    MetsGbs,
    JsonDocling,
    Audio,
    Video,
    Vtt,
    Ebcdic,
    Latex,
    Email,
    Epub,
    Mhtml,
    Rtf,
    Visio,
    Svg,
    Pages,
    Numbers,
    Keynote,
    Abiword,
    WordPerfect,
    Works,
    Dbf,
    Dif,
    Sylk,
    QuattroPro,
    Lotus,
    StarOffice5,
    Djvu,
}

A document format supported by docling.rs backends.

Variants

Docx

Pptx

Html

Image

Pdf

Asciidoc

Md

Csv

Xlsx

Doc

Word 97–2004 binary (.doc) — parsed natively (CFB + MS-DOC), no external converter (docling shells out to LibreOffice for these).

Xls

Excel 97–2004 binary (.xls, BIFF8) — parsed natively via calamine.

Ppt

PowerPoint 97–2003 binary (.ppt) — parsed natively (CFB + MS-PPT).

Odt

Ods

Odp

XmlUspto

XmlJats

XmlXbrl

XmlDoclang

DocTags

Raw DocTags markup (.doctags/.dt) — the token stream docling’s VLMs emit, parsed by docling_core::doctags (#152).

Dclx

A DocLang OPC archive (.dclx, the format --to dclx writes).

MetsGbs

JsonDocling

Audio

Video

Video containers (.mp4/.avi/.mov/.mkv/.webm) — Phase 1 of issue #138 transcribes the audio track through the ASR pipeline (mirrors docling’s InputFormat.VIDEO, v2.114).

Vtt

Ebcdic

EBCDIC mainframe data + JSON copybook layout (#252, docling 2.118).

Latex

Email

Epub

Mhtml

MIME HTML archive (.mhtml/.mht) — docling’s InputFormat.MHTML (docling#4184), unwrapped and converted as HTML.

Rtf

Rich Text Format (.rtf) — a docling.rs extension (#209); docling converts RTF only by shelling out to LibreOffice.

Visio

Microsoft Visio (.vsdx, .vsdm) — a docling.rs extension (#214); docling has no Visio reader. Pages become sections, shape text flows in reading order, connectors become a relations table.

Svg

SVG (.svg) — a docling.rs extension (#212); docling does not accept SVG input. Mirrors the pdf / pdf-text split: the ML build rasterizes (resvg) and rides the image pipeline; without ML — or under --no-ocr — <text> elements are extracted directly into flat paragraphs.

Pages

Apple Pages (.pages) — a conformance format (#318, #383): mirrors docling’s IWorkPagesDocumentBackend for both the 2013+ IWA package and the iWork ’09 index.xml generation.

Numbers

Apple Numbers (.numbers), same IWA machinery as Self::Pages.

Keynote

Apple Keynote (.key), same IWA machinery as Self::Pages.

Abiword

AbiWord (.abw/.zabw/.awt) — a docling.rs extension (#216); AWML XML (gzip-wrapped for .zabw), parsed natively.

WordPerfect

WordPerfect 5.x / 6.x+ documents (.wpd, .wp, .wp5, .wp6, .wpt) — a docling.rs extension (#216); the ÿWPC byte stream is parsed natively (docling reaches WordPerfect only via LibreOffice’s libwpd), text-level with bold/italic/underline runs.

Works

Microsoft Works word-processor documents (.wps) — a docling.rs extension (#216); Works 2.x DOS / 3 / 4 (WPS4) and Works 2000 / 6–9 (WPS8, OLE CONTENTS) parsed natively after libwps’ readers.

Dbf

dBase table (.dbf) — a docling.rs extension (#216); the field descriptors become the header row, records the data rows.

Dif

Data Interchange Format (.dif) — a docling.rs extension (#216); sheet snapshot, split into data regions like an ODS sheet.

Sylk

SYLK (.slk/.sylk) — a docling.rs extension (#216); same sheet-region conversion as DIF.

QuattroPro

Quattro Pro spreadsheets (.wq1/.wq2 DOS, .wb1–.wb3 Windows, .qpw 9–X9) — a docling.rs extension (#216) parsed natively after libwps’ readers.

Lotus

Lotus 1-2-3 / Symphony / MS Works spreadsheets (.wk1–.wk4, .wks, .wrk, .123) — a docling.rs extension (#216); the DOS-era record streams, content-sniffed on the BOF record and split into data regions like an ODS sheet.

StarOffice5

StarOffice 5 binaries (.sdw/.sda/.sdd/.vor) — a docling.rs extension (#215); CFB containers parsed natively (text-level extraction). The document kind comes from the stream inside, so a .vor template of any application dispatches by content. StarCalc (.sdc) is a follow-up.

Djvu

DjVu scanned documents (.djvu/.djv) — a docling.rs extension (#434); docling has no DjVu reader. Decoded in pure Rust (djvu-rs): the hidden per-page text layer by default, rasterize + OCR for scan-only pages when the ML pipeline is built.

Implementations

impl InputFormat

pub fn as_str(self) -> &'static str

Stable string identifier, matching the Python enum values.

pub fn from_extension(ext: &str) -> Option<Self>

Best-effort format detection from a file extension (case-insensitive).

Ambiguous extensions (notably bare xml) resolve to a single default here; the converter’s content sniffing does the real disambiguation.

Trait Implementations

impl Clone for InputFormat

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for InputFormat

impl Debug for InputFormat

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for InputFormat

impl Hash for InputFormat

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for InputFormat

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for InputFormat