1error: 1 positional argument in format string, but no arguments were given
2  --> $DIR/issue-81006.rs:6:23
3   |
4LL |     let _ = format!("→{}→\n");
5   |                       ^^
6
7error: 1 positional argument in format string, but no arguments were given
8  --> $DIR/issue-81006.rs:8:23
9   |
10LL |     let _ = format!("→{} \n");
11   |                       ^^
12
13error: aborting due to 2 previous errors
14
15