Module facade 

Unified form access facade for language bindings.

Provides FormAccess and DocumentOps traits that abstract over AcroForm and XFA form technologies. Language bindings (C, Python, WASM, Node.js) wrap these traits instead of individual crate APIs.

Enums

FormError

Error type for form operations.

FormKind

The kind of forms in a PDF document.

Traits

DocumentOps

Unified document operations.

FormAccess

Unified form field access — works for AcroForm or XFA.