Long vector support

[krlmlr]

is currently unavailable. We should give a clear error message.

tibble::new_tibble(list(), nrow = 2.3e9)
#> Warning in attr(x, "row.names") <- .set_row_names(nrow): NAs introduced by
#> coercion to integer range
#> Error: Corrupt data frame: row.names are missing

^{Created on 2021-07-29 by the reprex package (v2.0.0.9000)}

[krlmlr]

@lionel-: What should the behavior be for nrow >= 2^31? Is this vctrs behavior intended:

dput(vctrs::new_data_frame(list(a = 1:10), n = -10L))
#> structure(list(a = 1:10), class = "data.frame", row.names = integer(0))

^{Created on 2021-08-06 by the reprex package (v2.0.0.9000)}

?

[lionel-]

This looks like a bug? Negative n should be an error.

[github-actions]

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