| //@ check-pass |
| // This is a regression test for github.com/rust-lang/rust/issues/152961 |
| // This broke when a method `as_slice` was added on slices |
| // This pattern is used in the `rgb` crate |
| |
| struct Meow; |
| |
| trait ComponentSlice<T> { |
| fn as_slice(&self) -> &[T]; |
| } |
| |
| impl ComponentSlice<u8> for [Meow] { |
| fn as_slice(&self) -> &[u8] { |
| todo!() |
| } |
| } |
| |
| fn a(data: &[Meow]) { |
| b(data.as_slice()); |
| //~^ WARN a method with this name may be added to the standard library in the future |
| //~| WARN once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! |
| } |
| |
| fn b(_b: &[u8]) { } |
| |
| fn main() {} |
