Various minor/cosmetic improvements to code

[rust.git] / src / librustdoc / html / layout.rs
diff --git a/src/librustdoc/html/layout.rs b/src/librustdoc/html/layout.rs

index 5263cfe7b0e4f8089e97151f75808486fe28edc9..6ce02c313ee050365ac36fa0703c681046287566 100644 (file)
--- a/src/librustdoc/html/layout.rs
+++ b/src/librustdoc/html/layout.rs
@@ -57,6 +57,9 @@ pub fn render<T: fmt::Display, S: fmt::Display>(
      {css_extension}\
      {favicon}\
      {in_header}\
+    <style type=\"text/css\">\
+    #crate-search{{background-image:url(\"{root_path}down-arrow{suffix}.svg\");}}\
+    </style>\
  </head>\
  <body class=\"rustdoc {css_class}\">\
      <!--[if lte IE 8]>\
@@ -81,11 +84,16 @@ pub fn render<T: fmt::Display, S: fmt::Display>(
      <nav class=\"sub\">\
          <form class=\"search-form js-only\">\
              <div class=\"search-container\">\
-                <input class=\"search-input\" name=\"search\" \
-                       autocomplete=\"off\" \
-                       spellcheck=\"false\" \
-                       placeholder=\"Click or press ‘S’ to search, ‘?’ for more options…\" \
-                       type=\"search\">\
+                <div>\
+                    <select id=\"crate-search\">\
+                        <option value=\"All crates\">All crates</option>\
+                    </select>\
+                    <input class=\"search-input\" name=\"search\" \
+                           autocomplete=\"off\" \
+                           spellcheck=\"false\" \
+                           placeholder=\"Click or press ‘S’ to search, ‘?’ for more options…\" \
+                           type=\"search\">\
+                </div>\
                  <a id=\"settings-menu\" href=\"{root_path}settings.html\">\
                      <img src=\"{root_path}wheel{suffix}.svg\" width=\"18\" alt=\"Change settings\">\
                  </a>\
@@ -122,7 +130,7 @@ pub fn render<T: fmt::Display, S: fmt::Display>(
              <div class=\"infos\">\
                  <h2>Search Tricks</h2>\
                  <p>\
-                    Prefix searches with a type followed by a colon (e.g. \
+                    Prefix searches with a type followed by a colon (e.g., \
                      <code>fn:</code>) to restrict the search to a given type.\
                  </p>\
                  <p>\
@@ -132,11 +140,11 @@ pub fn render<T: fmt::Display, S: fmt::Display>(
                      and <code>const</code>.\
                  </p>\
                  <p>\
-                    Search functions by type signature (e.g. \
+                    Search functions by type signature (e.g., \
                      <code>vec -> usize</code> or <code>* -> vec</code>)\
                  </p>\
                  <p>\
-                    Search multiple things at once by splitting your query with comma (e.g. \
+                    Search multiple things at once by splitting your query with comma (e.g., \
                      <code>str,u8</code> or <code>String,struct:Vec,test</code>)\
                  </p>\
              </div>\