Nothing
Code
x <- vroom("a,b,c,d\n1,2,3,4", show_col_types = FALSE)
Condition
Warning:
The `file` argument of `vroom()` must use `I()` for literal data as of vroom 1.5.0.
# Bad:
vroom("X,Y\n1.5,2.3\n")
# Good:
vroom(I("X,Y\n1.5,2.3\n"))
Code
f(list(file, conn))
Condition
Error in `f()`:
! `some_arg_name` cannot be a mix of connection and non-connection inputs
Code
f(as.list(files))
Condition
Error in `f()`:
! `some_arg_name` is not one of the supported inputs:
* A filepath or character vector of filepaths
* A connection or list of connections
* Literal or raw input
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