pub fn document_format_profile(format: &str) -> Option<LanguageProfile>Expand description
Returns the capability profile for a document format, or None when the
format is not one of the cross-format reconstruction targets.
The returned LanguageProfile lists the formatting concepts the format
represents natively (via LanguageProfile::supports_concept) and the
documented fallback for every concept it cannot
(via LanguageProfile::concept_fallback / LanguageProfile::fallbacks).