| //! Parser precedence test to help with [RFC 87 "Trait Bounds with Plus"][rfc-87], to check the |
| //! precedence of the `as` operator in relation to some arithmetic bin-ops and parentheses. |
| //! |
| //! Editor's note: this test seems quite incomplete compared to what's possible nowadays. Maybe |
| //! there's another set of tests whose coverage overshadows this test? |
| //! |
| //! [rfc-87]: https://rust-lang.github.io/rfcs/0087-trait-bounds-with-plus.html |
| |
| //@ run-pass |
| |
| #[allow(unused_parens)] |
| fn main() { |
| assert_eq!(3 as usize * 3, 9); |
| assert_eq!(3 as (usize) * 3, 9); |
| assert_eq!(3 as (usize) / 3, 1); |
| assert_eq!(3 as usize + 3, 6); |
| assert_eq!(3 as (usize) + 3, 6); |
| } |
