| error: direct implementation of `ToString` | |
| --> tests/ui/to_string_trait_impl.rs:11:1 | |
| | | |
| LL | / impl ToString for Point { | |
| LL | | | |
| LL | | fn to_string(&self) -> String { | |
| LL | | format!("({}, {})", self.x, self.y) | |
| LL | | } | |
| LL | | } | |
| | |_^ | |
| | | |
| = help: prefer implementing `Display` instead | |
| = note: `-D clippy::to-string-trait-impl` implied by `-D warnings` | |
| = help: to override `-D warnings` add `#[allow(clippy::to_string_trait_impl)]` | |
| error: aborting due to 1 previous error | |