It seems that the 'Tidyverse Style Diagnostic' written by Hadley Wickham is inconsistent with the 'R Style Diagnostics' in RStudio.
R Studio flags white spaces in {{ x }} as unnecessary whitespaces:
while the style guide explicitly suggests to use whitespaces when embracing with {{:
Since Wickham is Chief Scientist at RStudio I would think he would want the two to be consistent. Is there any good place to point this out to the folks at RStudio?