| error[E0369]: cannot multiply `&T` by `&T` | |
| --> $DIR/issue-35668.rs:2:23 | |
| | | |
| LL | a.iter().map(|a| a*a) | |
| | -^- &T | |
| | | | |
| | &T | |
| | | |
| help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement | |
| | | |
| LL | fn func<'a, T>(a: &'a [T]) -> impl Iterator<Item=&'a T> where &T: Mul<&T> { | |
| | +++++++++++++++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0369`. |