| error: expected attribute arguments in parentheses: #[error(...)] |
| --> tests/ui/fallback-impl-with-display.rs:5:3 |
| | |
| 5 | #[error] |
| | ^^^^^ |
| |
| error[E0119]: conflicting implementations of trait `std::fmt::Display` for type `MyError` |
| --> tests/ui/fallback-impl-with-display.rs:4:10 |
| | |
| 4 | #[derive(Error, Debug)] |
| | ^^^^^ conflicting implementation for `MyError` |
| ... |
| 8 | impl Display for MyError { |
| | ------------------------ first implementation here |
| | |
| = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) |
