try to work around rustdoc bug

RalfJung · RalfJung · commit e978d762c5e9 · 2026-01-21T08:49:25.000+01:00
diff --git a/library/core/src/num/nonzero.rs b/library/core/src/num/nonzero.rs
@@ -31,7 +31,7 @@ use crate::{fmt, intrinsics, ptr, ub_checks};
     issue = "none"
 )]
 pub unsafe trait ZeroablePrimitive: Sized + Copy + private::Sealed {
-    #[doc(hidden)]
+    /// A type like `Self` but with a niche that includes zero.
     type NonZeroInner: Sized + Copy;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ use crate::{fmt, intrinsics, ptr, ub_checks};`
`31`	`31`	`issue = "none"`
`32`	`32`	`)]`
`33`	`33`	`pub unsafe trait ZeroablePrimitive: Sized + Copy + private::Sealed {`
`34`		`- #[doc(hidden)]`
	`34`	+ /// A type like `Self` but with a niche that includes zero.
`35`	`35`	`type NonZeroInner: Sized + Copy;`
`36`	`36`	`}`
`37`	`37`