Rollup merge of #95504 - jyn514:library-alias, r=Mark-Simulacrum

[rust.git] / src / test / ui / impl-trait / recursive-type-alias-impl-trait-declaration-too-subtle-2.stderr

diff --git a/src/test/ui/impl-trait/recursive-type-alias-impl-trait-declaration-too-subtle-2.stderr b/src/test/ui/impl-trait/recursive-type-alias-impl-trait-declaration-too-subtle-2.stderr
index 6cd63db44fa0701dae72eece4d969de48bdfa0a4..2ef1697ba341d8e259c7db468fa096a4c8f69827 100644 (file)
--- a/src/test/ui/impl-trait/recursive-type-alias-impl-trait-declaration-too-subtle-2.stderr
+++ b/src/test/ui/impl-trait/recursive-type-alias-impl-trait-declaration-too-subtle-2.stderr
@@ -1,12 +1,14 @@
-error[E0277]: can't compare `Bar` with `(Bar, i32)`
-  --> $DIR/recursive-type-alias-impl-trait-declaration-too-subtle-2.rs:14:5
+error: cannot implement trait on type alias impl trait
+  --> $DIR/recursive-type-alias-impl-trait-declaration-too-subtle-2.rs:7:17
    |
-LL |     Bar
-   |     ^^^ no implementation for `Bar == (Bar, i32)`
+LL | impl PartialEq<(Foo, i32)> for Bar {
+   |                 ^^^
    |
-   = help: the trait `PartialEq<(Bar, i32)>` is not implemented for `Bar`
-   = help: the trait `PartialEq<(Foo, i32)>` is implemented for `Bar`
+note: type alias impl trait defined here
+  --> $DIR/recursive-type-alias-impl-trait-declaration-too-subtle-2.rs:3:12
+   |
+LL | type Foo = impl PartialEq<(Foo, i32)>;
+   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: aborting due to previous error
 
-For more information about this error, try `rustc --explain E0277`.