pub fn mtmd_default_marker() -> Result<&'static str, MtmdDefaultMarkerError>Expand description
§Errors
Returns MtmdDefaultMarkerError::NotUtf8 if llama.cpp’s mtmd_default_marker
returns bytes that are not valid UTF-8. The marker is a fixed ASCII constant in
the vendored library; surfacing the error keeps the failure explicit rather than
papering over it with a substituted literal.