rustdoc: show logo in source sub nav

5 files changed, 87 insertions, 40 deletions

diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
index c71d9fc6adf..59ac80ec0af 100644
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -321,6 +321,27 @@ nav.sub {
 	text-transform: uppercase;
 }
 
+.sub-container {
+	display: flex;
+	flex-direction: row;
+	flex-wrap: nowrap;
+}
+
+.sub-logo-container {
+	display: none;
+	margin-right: 20px;
+}
+
+.source .sub-logo-container {
+	display: block;
+}
+
+.source .sub-logo-container > img {
+	height: 60px;
+	width: 60px;
+	object-fit: contain;
+}
+
 .sidebar {
 	width: 200px;
 	overflow-y: scroll;
@@ -742,6 +763,7 @@ nav.sub {
 }
 
 nav:not(.sidebar) {
+	flex-grow: 1;
 	border-bottom: 1px solid;
 	padding-bottom: 10px;
 	margin-bottom: 25px;
@@ -2017,6 +2039,19 @@ details.rustdoc-toggle[open] > summary.hideme::after {
 	.docblock code {
 		overflow-wrap: anywhere;
 	}
+
+	.sub-container {
+		flex-direction: column;
+	}
+
+	.sub-logo-container {
+		align-self: center;
+	}
+
+	.source .sub-logo-container > img {
+		height: 35px;
+		width: 35px;
+	}
 }
 
 
diff --git a/src/librustdoc/html/static/css/themes/ayu.css b/src/librustdoc/html/static/css/themes/ayu.css
index 2655ea3ccd1..f4f654f4745 100644
--- a/src/librustdoc/html/static/css/themes/ayu.css
+++ b/src/librustdoc/html/static/css/themes/ayu.css
@@ -61,7 +61,7 @@ pre, .rustdoc.source .example-wrap {
 	background-color: #14191f;
 }
 
-.logo-container.rust-logo > img {
+.rust-logo > img {
 	filter: drop-shadow(1px 0 0px #fff)
 		drop-shadow(0 1px 0 #fff)
 		drop-shadow(-1px 0 0 #fff)
diff --git a/src/librustdoc/html/static/css/themes/dark.css b/src/librustdoc/html/static/css/themes/dark.css
index b125207c390..b10b8020380 100644
--- a/src/librustdoc/html/static/css/themes/dark.css
+++ b/src/librustdoc/html/static/css/themes/dark.css
@@ -32,7 +32,7 @@ pre, .rustdoc.source .example-wrap {
 	background-color: #505050;
 }
 
-.logo-container.rust-logo > img {
+.rust-logo > img {
 	filter: drop-shadow(1px 0 0px #fff)
 		drop-shadow(0 1px 0 #fff)
 		drop-shadow(-1px 0 0 #fff)
diff --git a/src/librustdoc/html/static/css/themes/light.css b/src/librustdoc/html/static/css/themes/light.css
index 898ae98ddd0..97f32ac1f7d 100644
--- a/src/librustdoc/html/static/css/themes/light.css
+++ b/src/librustdoc/html/static/css/themes/light.css
@@ -43,7 +43,7 @@ pre, .rustdoc.source .example-wrap {
 	scrollbar-color: rgba(36, 37, 39, 0.6) #d9d9d9;
 }
 
-.logo-container.rust-logo > img {
+.rust-logo > img {
 	/* No need for a border in here! */
 }
 
diff --git a/src/librustdoc/html/templates/page.html b/src/librustdoc/html/templates/page.html
index 14bf35b6a2e..b94a632f109 100644
--- a/src/librustdoc/html/templates/page.html
+++ b/src/librustdoc/html/templates/page.html
@@ -70,50 +70,62 @@
         <div class="sidebar-menu" role="button">&#9776;</div> {#- -#}
         <a class="sidebar-logo" href='{{page.root_path | safe}}{{krate_with_trailing_slash | safe}}index.html'> {#- -#}
             <div class='logo-container rust-logo'> {#- -#}
-            <img src='
-                {%- if layout.logo -%}
-                {{layout.logo}}
-                {%- else -%}
-                {{static_root_path | safe}}rust-logo{{page.resource_suffix}}.png
-                {%- endif -%}
-                ' alt='logo'> {#- -#}
+                <img src='
+                    {%- if layout.logo -%}
+                    {{layout.logo}}
+                    {%- else -%}
+                    {{static_root_path | safe}}rust-logo{{page.resource_suffix}}.png
+                    {%- endif -%}
+                    ' alt='logo'> {#- -#}
             </div> {#- -#}
         </a> {#- -#}
         {{- sidebar | safe -}}
     </nav> {#- -#}
     <main> {#- -#}
         <div class="main-inner"> {#- -#}
-            <nav class="sub"> {#- -#}
-                <div class="theme-picker"> {#- -#}
-                    <button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"> {#- -#}
-                        <img width="18" height="18" alt="Pick another theme!" {# -#}
-                         src="{{static_root_path | safe}}brush{{page.resource_suffix}}.svg"> {#- -#}
-                    </button> {#- -#}
-                    <div id="theme-choices" role="menu"></div> {#- -#}
-                </div> {#- -#}
-                <form class="search-form"> {#- -#}
-                    <div class="search-container"> {#- -#}
-                        <div>{%- if layout.generate_search_filter -%}
-                            <select id="crate-search"> {#- -#}
-                                <option value="All crates">All crates</option> {#- -#}
-                            </select> {#- -#}
-                            {%- endif -%}
-                            <input {# -#}
-                                class="search-input" {# -#}
-                                name="search" {# -#}
-                                autocomplete="off" {# -#}
-                                spellcheck="false" {# -#}
-                                placeholder="Click or press ‘S’ to search, ‘?’ for more options…" {# -#}
-                                type="search"> {#- -#}
-                        </div> {#- -#}
-                        <button type="button" id="help-button" title="help">?</button> {#- -#}
-                        <a id="settings-menu" href="{{page.root_path | safe}}settings.html" title="settings"> {#- -#}
-                            <img width="18" height="18" alt="Change settings" {# -#}
-                                 src="{{static_root_path | safe}}wheel{{page.resource_suffix}}.svg"> {#- -#}
-                        </a> {#- -#}
+            <div class="sub-container"> {#- -#}
+                <a class="sub-logo-container rust-logo" href='{{page.root_path | safe}}{{krate_with_trailing_slash | safe}}index.html'> {#- -#}
+                    <img src='
+                        {%- if layout.logo -%}
+                        {{layout.logo}}
+                        {%- else -%}
+                        {{static_root_path | safe}}rust-logo{{page.resource_suffix}}.png
+                        {%- endif -%}
+                        ' alt='logo'> {#- -#}
+                </a> {#- -#}
+                <nav class="sub"> {#- -#}
+                    <div class="theme-picker"> {#- -#}
+                        <button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"> {#- -#}
+                            <img width="18" height="18" alt="Pick another theme!" {# -#}
+                             src="{{static_root_path | safe}}brush{{page.resource_suffix}}.svg"> {#- -#}
+                        </button> {#- -#}
+                        <div id="theme-choices" role="menu"></div> {#- -#}
                     </div> {#- -#}
-                </form> {#- -#}
-            </nav> {#- -#}
+                    <form class="search-form"> {#- -#}
+                        <div class="search-container"> {#- -#}
+                            <div>{%- if layout.generate_search_filter -%}
+                                <select id="crate-search"> {#- -#}
+                                    <option value="All crates">All crates</option> {#- -#}
+                                </select> {#- -#}
+                                {%- endif -%}
+                                <input {# -#}
+                                    class="search-input" {# -#}
+                                    name="search" {# -#}
+                                    disabled {# -#}
+                                    autocomplete="off" {# -#}
+                                    spellcheck="false" {# -#}
+                                    placeholder="Click or press ‘S’ to search, ‘?’ for more options…" {# -#}
+                                    type="search"> {#- -#}
+                            </div> {#- -#}
+                            <button type="button" id="help-button" title="help">?</button> {#- -#}
+                            <a id="settings-menu" href="{{page.root_path | safe}}settings.html" title="settings"> {#- -#}
+                                <img width="18" height="18" alt="Change settings" {# -#}
+                                     src="{{static_root_path | safe}}wheel{{page.resource_suffix}}.svg"> {#- -#}
+                            </a> {#- -#}
+                        </div> {#- -#}
+                    </form> {#- -#}
+                </nav> {#- -#}
+            </div> {#- -#}
             <section id="main" class="content">{{- content | safe -}}</section> {#- -#}
             <section id="search" class="content hidden"></section> {#- -#}
         </div> {#- -#}