1 error: field expressions cannot have generic arguments
2 --> $DIR/method-missing-parentheses.rs:2:41
4 LL | let _ = vec![].into_iter().collect::<usize>;
7 error[E0615]: attempted to take value of method `collect` on type `std::vec::IntoIter<_>`
8 --> $DIR/method-missing-parentheses.rs:2:32
10 LL | let _ = vec![].into_iter().collect::<usize>;
11 | ^^^^^^^ method, not a field
13 help: use parentheses to call the method
15 LL | let _ = vec![].into_iter().collect::<usize>();
18 error: aborting due to 2 previous errors
20 For more information about this error, try `rustc --explain E0615`.