rust/tests/ui/type/pattern_types/range_patterns_trait_impls2...

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error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
--> $DIR/range_patterns_trait_impls2.rs:13:1
|
LL | impl Eq for Y {}
| ^^^^^^^^^^^^-
| | |
| | `(u32) is 1..=` is not defined in the current crate
| impl doesn't use only types from inside the current crate
|
= note: define and implement a trait or new type instead
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0117`.