wrong-document

All codes

• Type: error
• Kind: usage (the caller misused the API)

What happened

FontRegistry::finish_fonts was given a document in which a font’s reserved object is not a free number reserved in that document.

Why

A FontRegistry belongs to one document: reference reserves numbers in the document it is given, and finish_fonts fills those numbers. Finishing into another document would overwrite its objects, so nothing is written.

How to fix

Use one FontRegistry per document, and pass finish_fonts the document its reference calls used.

Example

let id = registry.reference(key, &doc_a)?;
registry.finish_fonts(&mut doc_b.edit())?; // wrong-document: the fonts were reserved in doc_a

Data fields

• object: the reserved object number.