Module ccall 

Direct access to the trait ABI entry points compiled into this package.

Re-export the implementations so Rust callers use their actual C-unwind signatures. The same functions are registered as R C-callables by package initialization; calling them here needs no R_GetCCallable indirection.

To construct a generated view, use TraitView::try_from_sexp instead of casting the vtable returned by mx_query. A view needs both the concrete data pointer and the vtable, and roots its R receiver.

Re-exports

pub use crate::mx_abi::mx_get;

pub use crate::mx_abi::mx_query;

pub use crate::mx_abi::mx_wrap;