Supply rownames to tibble::frame_matrix()

[11rchitwood]

I recently found the very useful tibble::frame_matrix() function that works similarly to tibble::tribble(). It's super readable and useful, but I can't seem to supply rownames in the expected format. It looks like in development this was intended to work. Anyone else ever tried this?

tibble::frame_matrix(
  NULL,  ~col1, ~col2,
  ~row1,    10,     3,
  ~row2,     3,     2
)
#> Error:
#> ! Must specify at least one column using the `~name` syntax.

^{Created on 2022-03-28 by the reprex package (v2.0.1)}