diff options
| -rw-r--r-- | tests/ui/as-precedence.rs | 10 | ||||
| -rw-r--r-- | tests/ui/parser/as-precedence.rs | 18 |
2 files changed, 18 insertions, 10 deletions
diff --git a/tests/ui/as-precedence.rs b/tests/ui/as-precedence.rs deleted file mode 100644 index 5021a3b677f..00000000000 --- a/tests/ui/as-precedence.rs +++ /dev/null @@ -1,10 +0,0 @@ -//@ 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); -} diff --git a/tests/ui/parser/as-precedence.rs b/tests/ui/parser/as-precedence.rs new file mode 100644 index 00000000000..ca8328adb0e --- /dev/null +++ b/tests/ui/parser/as-precedence.rs @@ -0,0 +1,18 @@ +//! 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); +} |