//! Common traits for all Office document format crates.
/// A parsed Office document that supports text extraction.
////// All format crates (`docx`, `xlsx`, `pptx`,
/// `doc`, `xls`, `ppt`) implement this trait
/// on their main document type.
pubtraitOfficeDocument{/// Extract plain text from the document.
fnplain_text(&self)-> String;/// Convert the document to a Markdown representation.
fnto_markdown(&self)-> String;}