tests/ui/map_flatten.rs

   1 #![feature(tool_lints)]
   2 #![warn(clippy::all, clippy::pedantic)]
   3 #![allow(clippy::missing_docs_in_private_items)]
   4
   5 fn main() {
   6     let _: Vec<_> = vec![5_i8; 6].into_iter().map(|x| 0..x).flatten().collect();
   7 }