| error[E0277]: the size for values of type `Self` cannot be known at compilation time |
| --> $DIR/trait-with-supertraits-needing-sized-self.rs:3:22 |
| | |
| LL | trait ArithmeticOps: Add<Output=Self> + Sub<Output=Self> + Mul<Output=Self> + Div<Output=Self> {} |
| | ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| ::: $SRC_DIR/core/src/ops/arith.rs:LL:COL |
| | |
| LL | pub trait Add<Rhs = Self> { |
| | --- required by this bound in `Add` |
| | |
| help: consider further restricting `Self` |
| | |
| LL | trait ArithmeticOps: Add<Output=Self> + Sub<Output=Self> + Mul<Output=Self> + Div<Output=Self> + Sized {} |
| | ^^^^^^^ |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |