Auto merge of #82624 - ojeda:rwlock-example-deadlock, r=JohnTitor

[rust.git] / src / test / rustdoc / toggle-trait-fn.rs

diff --git a/src/test/rustdoc/toggle-trait-fn.rs b/src/test/rustdoc/toggle-trait-fn.rs
index 7fcac78556b720298406a520af4547600e7393eb..0bc5eba75a12db149af22545f9aec8203895aa87 100644 (file)
--- a/src/test/rustdoc/toggle-trait-fn.rs
+++ b/src/test/rustdoc/toggle-trait-fn.rs
@@ -1,11 +1,23 @@
 #![crate_name = "foo"]
 
+// Trait methods with documentation should be wrapped in a <details> toggle with an appropriate
+// summary. Trait methods with no documentation should not be wrapped.
+//
 // @has foo/trait.Foo.html
-// @!has - '//details[@class="rustdoc-toggle"]//code' 'bar'
-// @has - '//code' 'bar'
-// @has - '//details[@class="rustdoc-toggle"]//code' 'foo'
+// @has -  '//details[@class="rustdoc-toggle"]//summary//code' 'is_documented()'
+// @!has - '//details[@class="rustdoc-toggle"]//summary//code' 'not_documented()'
+// @has -  '//details[@class="rustdoc-toggle"]//*[@class="docblock"]' 'is_documented is documented'
+// @has -  '//details[@class="rustdoc-toggle"]//summary//code' 'is_documented_optional()'
+// @!has - '//details[@class="rustdoc-toggle"]//summary//code' 'not_documented_optional()'
+// @has -  '//details[@class="rustdoc-toggle"]//*[@class="docblock"]' 'is_documented_optional is documented'
 pub trait Foo {
-    fn bar() -> ();
-    /// hello
-    fn foo();
+    fn not_documented();
+
+    /// is_documented is documented
+    fn is_documented();
+
+    fn not_documented_optional() {}
+
+    /// is_documented_optional is documented
+    fn is_documented_optional() {}
 }