From 9bdfc4b1138875af2fc603b77431c75a16db2bd7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tin=20=C5=A0vagelj?= <tin.svagelj@live.com>
Date: Fri, 22 Mar 2024 19:03:07 +0100
Subject: [PATCH] Guard unsafe impl example
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Signed-off-by: Tin Švagelj <tin.svagelj@live.com>
---
 src/lib.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 6893330..63df4e3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -46,11 +46,11 @@ use types::*;
 /// ```
 #[doc = include_str!("../examples/default_impl.rs")]
 /// ```
-///
-/// ## Unsafe Implementation
-/// ```
-#[doc = include_str!("../examples/unsafe_impl.rs")]
-/// ```
+#[cfg_attr(feature = "unsafe_impl", doc = "")]
+#[cfg_attr(feature = "unsafe_impl", doc = "## Unsafe Implementation")]
+#[cfg_attr(feature = "unsafe_impl", doc = "```")]
+#[cfg_attr(feature = "unsafe_impl", doc = include_str!("../examples/unsafe_impl.rs"))]
+#[cfg_attr(feature = "unsafe_impl", doc = "```")]
 pub struct ContiguousMemory<
     Impl: ImplDetails<A> = ImplDefault,
     A: ManageMemory = DefaultMemoryManager,
@@ -463,7 +463,7 @@ impl<Impl: ImplDetails<A>, A: ManageMemory> ContiguousMemory<Impl, A> {
     /// use contiguous_mem::ContiguousMemory;
     ///
     /// let mut s: ContiguousMemory = ContiguousMemory::new();
-    /// 
+    ///
     /// assert!(s.try_grow_to(1024).is_ok());
     ///
     /// let required_size: usize = usize::MAX; // bad read?