1 files changed, 16 insertions, 11 deletions
diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/const-and-non-const-impl.stderr b/tests/ui/rfcs/rfc-2632-const-trait-impl/const-and-non-const-impl.stderr
index 4f858d61eeb..54bc4347722 100644
--- a/tests/ui/rfcs/rfc-2632-const-trait-impl/const-and-non-const-impl.stderr
+++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/const-and-non-const-impl.stderr
@@ -1,20 +1,25 @@
-error: const `impl` for trait `Add` which is not marked with `#[const_trait]`
-  --> $DIR/const-and-non-const-impl.rs:7:12
+error[E0117]: only traits defined in the current crate can be implemented for primitive types
+  --> $DIR/const-and-non-const-impl.rs:7:1
    |
 LL | impl const std::ops::Add for i32 {
-   |            ^^^^^^^^^^^^^
+   | ^^^^^^^^^^^-------------^^^^^---
+   | |          |                 |
+   | |          |                 `i32` is not defined in the current crate
+   | |          `i32` is not defined in the current crate
+   | impl doesn't use only types from inside the current crate
    |
-   = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
-   = note: adding a non-const method body in the future would be a breaking change
+   = note: define and implement a trait or new type instead
 
-error: const `impl` for trait `Add` which is not marked with `#[const_trait]`
-  --> $DIR/const-and-non-const-impl.rs:23:12
+error[E0119]: conflicting implementations of trait `Add` for type `Int`
+  --> $DIR/const-and-non-const-impl.rs:23:1
    |
+LL | impl std::ops::Add for Int {
+   | -------------------------- first implementation here
+...
 LL | impl const std::ops::Add for Int {
-   |            ^^^^^^^^^^^^^
-   |
-   = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
-   = note: adding a non-const method body in the future would be a breaking change
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Int`
 
 error: aborting due to 2 previous errors
 
+Some errors have detailed explanations: E0117, E0119.
+For more information about an error, try `rustc --explain E0117`.