1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/rustdoc-json/primitives/primitive_impls.rs b/src/test/rustdoc-json/primitives/primitive_impls.rs
new file mode 100644
index 000000000..1fc937406
--- /dev/null
+++ b/src/test/rustdoc-json/primitives/primitive_impls.rs
@@ -0,0 +1,34 @@
+#![feature(no_core)]
+#![feature(rustc_attrs)]
+#![feature(rustdoc_internals)]
+#![no_core]
+#![rustc_coherence_is_core]
+
+// @set impl_i32 = "$.index[*][?(@.docs=='Only core can do this')].id"
+
+/// Only core can do this
+impl i32 {
+    // @set identity = "$.index[*][?(@.docs=='Do Nothing')].id"
+
+    /// Do Nothing
+    pub fn identity(self) -> Self {
+        self
+    }
+
+    // @is "$.index[*][?(@.docs=='Only core can do this')].inner.items[*]" $identity
+}
+
+// @set Trait = "$.index[*][?(@.name=='Trait')].id"
+pub trait Trait {}
+// @set impl_trait_for_i32 = "$.index[*][?(@.docs=='impl Trait for i32')].id"
+/// impl Trait for i32
+impl Trait for i32 {}
+
+/// i32
+#[doc(primitive = "i32")]
+mod prim_i32 {}
+
+// @set i32 = "$.index[*][?(@.docs=='i32')].id"
+// @is "$.index[*][?(@.docs=='i32')].name" '"i32"'
+// @is "$.index[*][?(@.docs=='i32')].inner.name" '"i32"'
+// @ismany "$.index[*][?(@.docs=='i32')].inner.impls[*]" $impl_i32 $impl_trait_for_i32