pub unsafe fn release_unchecked(cell: SEXP)Expand description
Release a previously protected SEXP (unchecked version).
Skips thread safety checks for performance-critical paths.
Otherwise identical to release.
§Safety
Must be called from the R main thread. Only use in contexts where
you’re certain you’re on the main thread. The cell must be a valid
cell returned from insert_unchecked and must not have been released already.