std:: in unit tests

peter-lyons-kehl · Oct 23, 2023 · d45a40f · d45a40f
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diff --git a/README.md b/README.md
@@ -315,6 +315,9 @@ Even if a library itself is `no_std`, its unit tests (ones in modules marked wit
 are in a separate crate (auto-generated by `cargo test`). Hence the tests can use `alloc`, and full
 `std`, too.
 
+However, you'll need `extern crate std;` in every test "top level" module (a module which has
+`[cfg(test)]` in front of its `mod` keyword in its parent (non-test) module).
+
 ---
 
 <!-- .slide: id="Builds-and-Integration-Tests" -->

diff --git a/index.html b/index.html
@@ -148,7 +148,7 @@ <h1>no_std libraries in Rust</h1>
                 -->
                 <section
                 data-markdown="../present_markdown_reveal.js/README-NAVIGATE-SLIDES.md"></section>
-                <section data-markdown="README.md"></section>
+                <section data-markdown="README.md" data-separator-notes="^SpeakerNote:"></section>
                 <section
                 data-markdown="../present_markdown_reveal.js/README-RELATED-ISSUES-SLIDES.md"></section>
             </div>