deploy: cd1b773

404.html

@@ -91,7 +91,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="chapter-item expanded affix "><a href="title-page.html">Title Page</a></li><li class="chapter-item expanded "><a href="introduction.html"><strong aria-hidden="true">1.</strong> Introduction</a></li><li class="chapter-item expanded "><a href="benchmarking.html"><strong aria-hidden="true">2.</strong> Benchmarking</a></li><li class="chapter-item expanded "><a href="build-configuration.html"><strong aria-hidden="true">3.</strong> Build Configuration</a></li><li class="chapter-item expanded "><a href="linting.html"><strong aria-hidden="true">4.</strong> Linting</a></li><li class="chapter-item expanded "><a href="profiling.html"><strong aria-hidden="true">5.</strong> Profiling</a></li><li class="chapter-item expanded "><a href="inlining.html"><strong aria-hidden="true">6.</strong> Inlining</a></li><li class="chapter-item expanded "><a href="hashing.html"><strong aria-hidden="true">7.</strong> Hashing</a></li><li class="chapter-item expanded "><a href="heap-allocations.html"><strong aria-hidden="true">8.</strong> Heap Allocations</a></li><li class="chapter-item expanded "><a href="type-sizes.html"><strong aria-hidden="true">9.</strong> Type Sizes</a></li><li class="chapter-item expanded "><a href="standard-library-types.html"><strong aria-hidden="true">10.</strong> Standard Library Types</a></li><li class="chapter-item expanded "><a href="iterators.html"><strong aria-hidden="true">11.</strong> Iterators</a></li><li class="chapter-item expanded "><a href="bounds-checks.html"><strong aria-hidden="true">12.</strong> Bounds Checks</a></li><li class="chapter-item expanded "><a href="io.html"><strong aria-hidden="true">13.</strong> I/O</a></li><li class="chapter-item expanded "><a href="logging-and-debugging.html"><strong aria-hidden="true">14.</strong> Logging and Debugging</a></li><li class="chapter-item expanded "><a href="wrapper-types.html"><strong aria-hidden="true">15.</strong> Wrapper Types</a></li><li class="chapter-item expanded "><a href="machine-code.html"><strong aria-hidden="true">16.</strong> Machine Code</a></li><li class="chapter-item expanded "><a href="parallelism.html"><strong aria-hidden="true">17.</strong> Parallelism</a></li><li class="chapter-item expanded "><a href="general-tips.html"><strong aria-hidden="true">18.</strong> General Tips</a></li><li class="chapter-item expanded "><a href="compile-times.html"><strong aria-hidden="true">19.</strong> Compile Times</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->

benchmarking.html

@@ -90,7 +90,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="chapter-item expanded affix "><a href="title-page.html">Title Page</a></li><li class="chapter-item expanded "><a href="introduction.html"><strong aria-hidden="true">1.</strong> Introduction</a></li><li class="chapter-item expanded "><a href="benchmarking.html" class="active"><strong aria-hidden="true">2.</strong> Benchmarking</a></li><li class="chapter-item expanded "><a href="build-configuration.html"><strong aria-hidden="true">3.</strong> Build Configuration</a></li><li class="chapter-item expanded "><a href="linting.html"><strong aria-hidden="true">4.</strong> Linting</a></li><li class="chapter-item expanded "><a href="profiling.html"><strong aria-hidden="true">5.</strong> Profiling</a></li><li class="chapter-item expanded "><a href="inlining.html"><strong aria-hidden="true">6.</strong> Inlining</a></li><li class="chapter-item expanded "><a href="hashing.html"><strong aria-hidden="true">7.</strong> Hashing</a></li><li class="chapter-item expanded "><a href="heap-allocations.html"><strong aria-hidden="true">8.</strong> Heap Allocations</a></li><li class="chapter-item expanded "><a href="type-sizes.html"><strong aria-hidden="true">9.</strong> Type Sizes</a></li><li class="chapter-item expanded "><a href="standard-library-types.html"><strong aria-hidden="true">10.</strong> Standard Library Types</a></li><li class="chapter-item expanded "><a href="iterators.html"><strong aria-hidden="true">11.</strong> Iterators</a></li><li class="chapter-item expanded "><a href="bounds-checks.html"><strong aria-hidden="true">12.</strong> Bounds Checks</a></li><li class="chapter-item expanded "><a href="io.html"><strong aria-hidden="true">13.</strong> I/O</a></li><li class="chapter-item expanded "><a href="logging-and-debugging.html"><strong aria-hidden="true">14.</strong> Logging and Debugging</a></li><li class="chapter-item expanded "><a href="wrapper-types.html"><strong aria-hidden="true">15.</strong> Wrapper Types</a></li><li class="chapter-item expanded "><a href="machine-code.html"><strong aria-hidden="true">16.</strong> Machine Code</a></li><li class="chapter-item expanded "><a href="parallelism.html"><strong aria-hidden="true">17.</strong> Parallelism</a></li><li class="chapter-item expanded "><a href="general-tips.html"><strong aria-hidden="true">18.</strong> General Tips</a></li><li class="chapter-item expanded "><a href="compile-times.html"><strong aria-hidden="true">19.</strong> Compile Times</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->
@@ -194,7 +196,7 @@ <h1 id="benchmarking"><a class="header" href="#benchmarking">Benchmarking</a></h
 <ul>
 <li>Rust’s built-in <a href="https://doc.rust-lang.org/nightly/unstable-book/library-features/test.html">benchmark tests</a> are a simple starting point, but they use
 unstable features and therefore only work on Nightly Rust.</li>
-<li><a href="https://github.com/bheisler/criterion.rs">Criterion</a> is a more sophisticated alternative.</li>
+<li><a href="https://github.com/bheisler/criterion.rs">Criterion</a> and <a href="https://github.com/nvzqz/divan">Divan</a> are more sophisticated alternatives.</li>
 <li><a href="https://github.com/sharkdp/hyperfine">Hyperfine</a> is an excellent general-purpose benchmarking tool.</li>
 <li>Custom benchmarking harnesses are also possible. For example, <a href="https://github.com/rust-lang/rustc-perf/">rustc-perf</a> is
 the harness used to benchmark the Rust compiler.</li>

bounds-checks.html

@@ -90,7 +90,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="chapter-item expanded affix "><a href="title-page.html">Title Page</a></li><li class="chapter-item expanded "><a href="introduction.html"><strong aria-hidden="true">1.</strong> Introduction</a></li><li class="chapter-item expanded "><a href="benchmarking.html"><strong aria-hidden="true">2.</strong> Benchmarking</a></li><li class="chapter-item expanded "><a href="build-configuration.html"><strong aria-hidden="true">3.</strong> Build Configuration</a></li><li class="chapter-item expanded "><a href="linting.html"><strong aria-hidden="true">4.</strong> Linting</a></li><li class="chapter-item expanded "><a href="profiling.html"><strong aria-hidden="true">5.</strong> Profiling</a></li><li class="chapter-item expanded "><a href="inlining.html"><strong aria-hidden="true">6.</strong> Inlining</a></li><li class="chapter-item expanded "><a href="hashing.html"><strong aria-hidden="true">7.</strong> Hashing</a></li><li class="chapter-item expanded "><a href="heap-allocations.html"><strong aria-hidden="true">8.</strong> Heap Allocations</a></li><li class="chapter-item expanded "><a href="type-sizes.html"><strong aria-hidden="true">9.</strong> Type Sizes</a></li><li class="chapter-item expanded "><a href="standard-library-types.html"><strong aria-hidden="true">10.</strong> Standard Library Types</a></li><li class="chapter-item expanded "><a href="iterators.html"><strong aria-hidden="true">11.</strong> Iterators</a></li><li class="chapter-item expanded "><a href="bounds-checks.html" class="active"><strong aria-hidden="true">12.</strong> Bounds Checks</a></li><li class="chapter-item expanded "><a href="io.html"><strong aria-hidden="true">13.</strong> I/O</a></li><li class="chapter-item expanded "><a href="logging-and-debugging.html"><strong aria-hidden="true">14.</strong> Logging and Debugging</a></li><li class="chapter-item expanded "><a href="wrapper-types.html"><strong aria-hidden="true">15.</strong> Wrapper Types</a></li><li class="chapter-item expanded "><a href="machine-code.html"><strong aria-hidden="true">16.</strong> Machine Code</a></li><li class="chapter-item expanded "><a href="parallelism.html"><strong aria-hidden="true">17.</strong> Parallelism</a></li><li class="chapter-item expanded "><a href="general-tips.html"><strong aria-hidden="true">18.</strong> General Tips</a></li><li class="chapter-item expanded "><a href="compile-times.html"><strong aria-hidden="true">19.</strong> Compile Times</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->

build-configuration.html

@@ -90,7 +90,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="chapter-item expanded affix "><a href="title-page.html">Title Page</a></li><li class="chapter-item expanded "><a href="introduction.html"><strong aria-hidden="true">1.</strong> Introduction</a></li><li class="chapter-item expanded "><a href="benchmarking.html"><strong aria-hidden="true">2.</strong> Benchmarking</a></li><li class="chapter-item expanded "><a href="build-configuration.html" class="active"><strong aria-hidden="true">3.</strong> Build Configuration</a></li><li class="chapter-item expanded "><a href="linting.html"><strong aria-hidden="true">4.</strong> Linting</a></li><li class="chapter-item expanded "><a href="profiling.html"><strong aria-hidden="true">5.</strong> Profiling</a></li><li class="chapter-item expanded "><a href="inlining.html"><strong aria-hidden="true">6.</strong> Inlining</a></li><li class="chapter-item expanded "><a href="hashing.html"><strong aria-hidden="true">7.</strong> Hashing</a></li><li class="chapter-item expanded "><a href="heap-allocations.html"><strong aria-hidden="true">8.</strong> Heap Allocations</a></li><li class="chapter-item expanded "><a href="type-sizes.html"><strong aria-hidden="true">9.</strong> Type Sizes</a></li><li class="chapter-item expanded "><a href="standard-library-types.html"><strong aria-hidden="true">10.</strong> Standard Library Types</a></li><li class="chapter-item expanded "><a href="iterators.html"><strong aria-hidden="true">11.</strong> Iterators</a></li><li class="chapter-item expanded "><a href="bounds-checks.html"><strong aria-hidden="true">12.</strong> Bounds Checks</a></li><li class="chapter-item expanded "><a href="io.html"><strong aria-hidden="true">13.</strong> I/O</a></li><li class="chapter-item expanded "><a href="logging-and-debugging.html"><strong aria-hidden="true">14.</strong> Logging and Debugging</a></li><li class="chapter-item expanded "><a href="wrapper-types.html"><strong aria-hidden="true">15.</strong> Wrapper Types</a></li><li class="chapter-item expanded "><a href="machine-code.html"><strong aria-hidden="true">16.</strong> Machine Code</a></li><li class="chapter-item expanded "><a href="parallelism.html"><strong aria-hidden="true">17.</strong> Parallelism</a></li><li class="chapter-item expanded "><a href="general-tips.html"><strong aria-hidden="true">18.</strong> General Tips</a></li><li class="chapter-item expanded "><a href="compile-times.html"><strong aria-hidden="true">19.</strong> Compile Times</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->

compile-times.html

@@ -90,7 +90,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="chapter-item expanded affix "><a href="title-page.html">Title Page</a></li><li class="chapter-item expanded "><a href="introduction.html"><strong aria-hidden="true">1.</strong> Introduction</a></li><li class="chapter-item expanded "><a href="benchmarking.html"><strong aria-hidden="true">2.</strong> Benchmarking</a></li><li class="chapter-item expanded "><a href="build-configuration.html"><strong aria-hidden="true">3.</strong> Build Configuration</a></li><li class="chapter-item expanded "><a href="linting.html"><strong aria-hidden="true">4.</strong> Linting</a></li><li class="chapter-item expanded "><a href="profiling.html"><strong aria-hidden="true">5.</strong> Profiling</a></li><li class="chapter-item expanded "><a href="inlining.html"><strong aria-hidden="true">6.</strong> Inlining</a></li><li class="chapter-item expanded "><a href="hashing.html"><strong aria-hidden="true">7.</strong> Hashing</a></li><li class="chapter-item expanded "><a href="heap-allocations.html"><strong aria-hidden="true">8.</strong> Heap Allocations</a></li><li class="chapter-item expanded "><a href="type-sizes.html"><strong aria-hidden="true">9.</strong> Type Sizes</a></li><li class="chapter-item expanded "><a href="standard-library-types.html"><strong aria-hidden="true">10.</strong> Standard Library Types</a></li><li class="chapter-item expanded "><a href="iterators.html"><strong aria-hidden="true">11.</strong> Iterators</a></li><li class="chapter-item expanded "><a href="bounds-checks.html"><strong aria-hidden="true">12.</strong> Bounds Checks</a></li><li class="chapter-item expanded "><a href="io.html"><strong aria-hidden="true">13.</strong> I/O</a></li><li class="chapter-item expanded "><a href="logging-and-debugging.html"><strong aria-hidden="true">14.</strong> Logging and Debugging</a></li><li class="chapter-item expanded "><a href="wrapper-types.html"><strong aria-hidden="true">15.</strong> Wrapper Types</a></li><li class="chapter-item expanded "><a href="machine-code.html"><strong aria-hidden="true">16.</strong> Machine Code</a></li><li class="chapter-item expanded "><a href="parallelism.html"><strong aria-hidden="true">17.</strong> Parallelism</a></li><li class="chapter-item expanded "><a href="general-tips.html"><strong aria-hidden="true">18.</strong> General Tips</a></li><li class="chapter-item expanded "><a href="compile-times.html" class="active"><strong aria-hidden="true">19.</strong> Compile Times</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->

css/chrome.css

@@ -269,8 +269,14 @@ pre > .buttons button {
         /* On mobile, make it easier to tap buttons. */
         padding: 0.3rem 1rem;
     }
+
+    .sidebar-resize-indicator {
+        /* Hide resize indicator on devices with limited accuracy */
+        display: none;
+    }
 }
 pre > code {
+    display: block;
     padding: 1rem;
 }
 
@@ -422,22 +428,35 @@ ul#searchresults span.teaser em {
     position: absolute;
     cursor: col-resize;
     width: 0;
-    right: 0;
+    right: calc(var(--sidebar-resize-indicator-width) * -1);
     top: 0;
     bottom: 0;
+    display: flex;
+    align-items: center;
+}
+
+.sidebar-resize-handle .sidebar-resize-indicator {
+    width: 100%;
+    height: 12px;
+    background-color: var(--icons);
+    margin-inline-start: var(--sidebar-resize-indicator-space);
+}
+
+[dir=rtl] .sidebar .sidebar-resize-handle {
+    left: calc(var(--sidebar-resize-indicator-width) * -1);
+    right: unset;
 }
-[dir=rtl] .sidebar .sidebar-resize-handle { right:  unset; left: 0; }
 .js .sidebar .sidebar-resize-handle {
     cursor: col-resize;
-    width: 5px;
+    width: calc(var(--sidebar-resize-indicator-width) - var(--sidebar-resize-indicator-space));
 }
 /* sidebar-hidden */
 #sidebar-toggle-anchor:not(:checked) ~ .sidebar {
-    transform: translateX(calc(0px - var(--sidebar-width)));
+    transform: translateX(calc(0px - var(--sidebar-width) - var(--sidebar-resize-indicator-width)));
     z-index: -1;
 }
 [dir=rtl] #sidebar-toggle-anchor:not(:checked) ~ .sidebar {
-    transform: translateX(var(--sidebar-width));
+    transform: translateX(calc(var(--sidebar-width) + var(--sidebar-resize-indicator-width)));
 }
 .sidebar::-webkit-scrollbar {
     background: var(--sidebar-bg);
@@ -448,15 +467,15 @@ ul#searchresults span.teaser em {
 
 /* sidebar-visible */
 #sidebar-toggle-anchor:checked ~ .page-wrapper {
-    transform: translateX(var(--sidebar-width));
+    transform: translateX(calc(var(--sidebar-width) + var(--sidebar-resize-indicator-width)));
 }
 [dir=rtl] #sidebar-toggle-anchor:checked ~ .page-wrapper {
-    transform: translateX(calc(0px - var(--sidebar-width)));
+    transform: translateX(calc(0px - var(--sidebar-width) - var(--sidebar-resize-indicator-width)));
 }
 @media only screen and (min-width: 620px) {
     #sidebar-toggle-anchor:checked ~ .page-wrapper {
         transform: none;
-        margin-inline-start: var(--sidebar-width);
+        margin-inline-start: calc(var(--sidebar-width) + var(--sidebar-resize-indicator-width));
     }
     [dir=rtl] #sidebar-toggle-anchor:checked ~ .page-wrapper {
         transform: none;

css/print.css

@@ -7,7 +7,7 @@
 }
 
 #page-wrapper.page-wrapper {
-    transform: none;
+    transform: none !important;
     margin-inline-start: 0px;
     overflow-y: initial;
 }

css/variables.css

@@ -3,6 +3,8 @@
 
 :root {
     --sidebar-width: 300px;
+    --sidebar-resize-indicator-width: 8px;
+    --sidebar-resize-indicator-space: 2px;
     --page-padding: 15px;
     --content-max-width: 750px;
     --menu-bar-height: 50px;