overscope_eval_next() is soft-deprecated as of rlang
0.2.0. Please use eval_tidy() to which you can now supply an
overscope.
overscope_eval_next(overscope, quo, env = base_env())A valid overscope containing bindings for ~,
.top_env and _F and whose parents contain overscoped bindings
for tidy evaluation.
A quosure.
The lexical enclosure in case quo is not a validly
scoped quosure. This is the base environment by
default.