about summary refs log tree commit diff
diff options
context:
space:
mode:
-rw-r--r--library/core/src/primitive_docs.rs5
1 files changed, 5 insertions, 0 deletions
diff --git a/library/core/src/primitive_docs.rs b/library/core/src/primitive_docs.rs
index 0ac887f99dc..98a3b784233 100644
--- a/library/core/src/primitive_docs.rs
+++ b/library/core/src/primitive_docs.rs
@@ -316,6 +316,11 @@ mod prim_bool {}
 #[unstable(feature = "never_type", issue = "35121")]
 mod prim_never {}
 
+// Required to make auto trait impls render.
+// See src/librustdoc/passes/collect_trait_impls.rs:collect_trait_impls
+#[doc(hidden)]
+impl ! {}
+
 #[rustc_doc_primitive = "char"]
 #[allow(rustdoc::invalid_rust_codeblocks)]
 /// A character type.