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-rw-r--r--tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.rs7
-rw-r--r--tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.stderr7
2 files changed, 9 insertions, 5 deletions
diff --git a/tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.rs b/tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.rs
index 8aa13b2d5d1..3f0f8b5b9f9 100644
--- a/tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.rs
+++ b/tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.rs
@@ -1,5 +1,10 @@
+// check-pass
+
 /// ```{class=language-c}
 /// int main(void) { return 0; }
 /// ```
-//~^^^ ERROR 1:1: 3:8: custom classes in code blocks are unstable [E0658]
+//~^^^ WARNING custom classes in code blocks will change behaviour
+//~| NOTE found these custom classes: class=language-c
+//~| NOTE see issue #79483 <https://github.com/rust-lang/rust/issues/79483>
+//~| HELP add `#![feature(custom_code_classes_in_docs)]` to the crate attributes to enable
 pub struct Bar;
diff --git a/tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.stderr b/tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.stderr
index c41ebfc8073..1a2360d9b30 100644
--- a/tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.stderr
+++ b/tests/rustdoc-ui/feature-gate-custom_code_classes_in_docs.stderr
@@ -1,5 +1,5 @@
-error[E0658]: custom classes in code blocks are unstable
-  --> $DIR/feature-gate-custom_code_classes_in_docs.rs:1:1
+warning: custom classes in code blocks will change behaviour
+  --> $DIR/feature-gate-custom_code_classes_in_docs.rs:3:1
    |
 LL | / /// ```{class=language-c}
 LL | | /// int main(void) { return 0; }
@@ -10,6 +10,5 @@ LL | | /// ```
    = help: add `#![feature(custom_code_classes_in_docs)]` to the crate attributes to enable
    = note: found these custom classes: class=language-c
 
-error: aborting due to previous error
+warning: 1 warning emitted
 
-For more information about this error, try `rustc --explain E0658`.