-error[E0425]: cannot find function `f` in this scope
- --> $DIR/for_loop_unfixable.rs:36:12
+error: you are iterating over `Iterator::next()` which is an Option; this will compile but is probably not what you want
+ --> $DIR/for_loop_unfixable.rs:21:15
|
-LL | if f(&vec[i], &vec[i]) {
- | ^ help: a local variable with a similar name exists: `i`
+LL | for _v in vec.iter().next() {}
+ | ^^^^^^^^^^^^^^^^^
+ |
+ = note: `-D clippy::iter-next-loop` implied by `-D warnings`
error: aborting due to previous error
-For more information about this error, try `rustc --explain E0425`.