Add tests for private trait bounds. (#379)

obi1kenobi · Aug 19, 2024 · 86f3b1e · 86f3b1e
1 parent e0f81da
commit 86f3b1e
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diff --git a/src/adapter/tests.rs b/src/adapter/tests.rs
@@ -237,6 +237,14 @@ fn rustdoc_sealed_traits() {
             name: "SealedTraitWithStdSupertrait".into(),
             sealed: true,
         },
+        Output {
+            name: "PrivateSealed".into(),
+            sealed: true,
+        },
+        Output {
+            name: "SealedWithPrivateSupertrait".into(),
+            sealed: true,
+        },
         Output {
             name: "Unsealed".into(),
             sealed: false,

diff --git a/test_crates/sealed_traits/src/lib.rs b/test_crates/sealed_traits/src/lib.rs
@@ -15,6 +15,12 @@ pub trait TransitivelyTraitSealed: DirectlyTraitSealed {}
 /// This trait is sealed, and happens to have more than one supertrait.
 pub trait SealedTraitWithStdSupertrait: AsRef<()> + private::Sealed {}
 
+trait PrivateSealed {}
+
+/// This trait is sealed with a supertrait that is private, not pub-in-priv.
+#[allow(private_bounds)]
+pub trait SealedWithPrivateSupertrait: PrivateSealed {}
+
 pub trait Unsealed {}
 
 /// This trait is sealed because its argument type is pub-in-priv,