| error[E0200]: the trait `UnsafeTrait` requires an `unsafe impl` declaration |
| --> $DIR/safety-trait-impl.rs:14:1 |
| | |
| LL | impl UnsafeTrait for u16 { } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: the trait `UnsafeTrait` enforces invariants that the compiler can't check. Review the trait documentation and make sure this implementation upholds those invariants before adding the `unsafe` keyword |
| help: add `unsafe` to this trait implementation |
| | |
| LL | unsafe impl UnsafeTrait for u16 { } |
| | ++++++ |
| |
| error[E0199]: implementing the trait `SafeTrait` is not unsafe |
| --> $DIR/safety-trait-impl.rs:16:1 |
| | |
| LL | unsafe impl SafeTrait for u32 { } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| help: remove `unsafe` from this trait implementation |
| | |
| LL - unsafe impl SafeTrait for u32 { } |
| LL + impl SafeTrait for u32 { } |
| | |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0199, E0200. |
| For more information about an error, try `rustc --explain E0199`. |
