From 613145f6c4e46a9528f70197ad0869c2511b134d Mon Sep 17 00:00:00 2001
From: Lokathor <zefria@gmail.com>
Date: Sat, 25 May 2024 15:46:55 -0600
Subject: [PATCH] Resolve
 https://github.com/rust-lang/rust/pull/124870#issuecomment-2128824959

---
 core/src/option.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/src/option.rs b/core/src/option.rs
index 1e3ed0f7c49f1..c9b3c62dc4167 100644
--- a/core/src/option.rs
+++ b/core/src/option.rs
@@ -137,10 +137,13 @@
 //!
 //! [^extern_fn]: this remains true for any argument/return types and any other ABI: `extern "abi" fn` (_e.g._, `extern "system" fn`)
 //!
+//! Under some conditions the above types `T` are also null pointer optimized when wrapped in a [`Result`][result_repr].
+//!
 //! [`Box<U>`]: ../../std/boxed/struct.Box.html
 //! [`num::NonZero*`]: crate::num
 //! [`ptr::NonNull<U>`]: crate::ptr::NonNull
 //! [function call ABI]: ../primitive.fn.html#abi-compatibility
+//! [result_repr]: crate::result::Result#Representation
 //!
 //! This is called the "null pointer optimization" or NPO.
 //!