rust/tests/ui/traits/alias/generic-default-in-dyn.rs
Taylor Cramer d00d4dfe0d Refactor dyn-compatibility error and suggestions
This CL makes a number of small changes to dyn compatibility errors:
- "object safety" has been renamed to "dyn-compatibility" throughout
- "Convert to enum" suggestions are no longer generated when there
  exists a type-generic impl of the trait or an impl for `dyn OtherTrait`
- Several error messages are reorganized for user readability

Additionally, the dyn compatibility error creation code has been
split out into functions.

cc #132713
cc #133267
2025-01-22 09:20:57 -08:00

11 lines
291 B
Rust

trait SendEqAlias<T> = PartialEq;
//~^ ERROR trait aliases are experimental
struct Foo<T>(dyn SendEqAlias<T>);
//~^ ERROR the trait alias `SendEqAlias` is not dyn compatible
struct Bar<T>(dyn SendEqAlias<T>, T);
//~^ ERROR the trait alias `SendEqAlias` is not dyn compatible
fn main() {}