8 lines
56 KiB
JavaScript
8 lines
56 KiB
JavaScript
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if(!String.prototype.startsWith){String.prototype.startsWith=function(searchString,position){position=position||0;return this.indexOf(searchString,position)===position}}if(!String.prototype.endsWith){String.prototype.endsWith=function(suffix,length){var l=length||this.length;return this.indexOf(suffix,l-suffix.length)!==-1}}if(!DOMTokenList.prototype.add){DOMTokenList.prototype.add=function(className){if(className&&!hasClass(this,className)){if(this.className&&this.className.length>0){this.className+=" "+className}else{this.className=className}}}}if(!DOMTokenList.prototype.remove){DOMTokenList.prototype.remove=function(className){if(className&&this.className){this.className=(" "+this.className+" ").replace(" "+className+" "," ").trim()}}}function getVirtualKey(ev){if("key"in ev&&typeof ev.key!="undefined"){return ev.key}var c=ev.charCode||ev.keyCode;if(c==27){return"Escape"}return String.fromCharCode(c)}function getSearchInput(){return document.getElementsByClassName("search-input")[0]}function getSearchElement(){return document.getElementById("search")}function getThemesElement(){return document.getElementById("theme-choices")}function getThemePickerElement(){return document.getElementById("theme-picker")}function focusSearchBar(){getSearchInput().focus()}function defocusSearchBar(){getSearchInput().blur()}(function(){"use strict";var itemTypes=["mod","externcrate","import","struct","enum","fn","type","static","trait","impl","tymethod","method","structfield","variant","macro","primitive","associatedtype","constant","associatedconstant","union","foreigntype","keyword","existential","attr","derive","traitalias"];var disableShortcuts=getSettingValue("disable-shortcuts")==="true";var search_input=getSearchInput();var searchTimeout=null;var toggleAllDocsId="toggle-all-docs";var currentTab=0;var mouseMovedAfterSearch=true;var titleBeforeSearch=document.title;var searchTitle=null;function clearInputTimeout(){if(searchTimeout!==null){clearTimeout(searchTimeout);searchTimeout=null}}function getPageId(){if(window.location.hash){var tmp=window.location.hash.replace(/^#/,"");if(tmp.length>0){return tmp}}return null}function showSidebar(){var elems=document.getElementsByClassName("sidebar-elems")[0];if(elems){addClass(elems,"show-it")}var sidebar=document.getElementsByClassName("sidebar")[0];if(sidebar){addClass(sidebar,"mobile");var filler=document.getElementById("sidebar-filler");if(!filler){var div=document.createElement("div");div.id="sidebar-filler";sidebar.appendChild(div)}}}function hideSidebar(){var elems=document.getElementsByClassName("sidebar-elems")[0];if(elems){removeClass(elems,"show-it")}var sidebar=document.getElementsByClassName("sidebar")[0];removeClass(sidebar,"mobile");var filler=document.getElementById("sidebar-filler");if(filler){filler.remove()}document.getElementsByTagName("body")[0].style.marginTop=""}function showSearchResults(search){if(search===null||typeof search==='undefined'){search=getSearchElement()}addClass(main,"hidden");removeClass(search,"hidden");mouseMovedAfterSearch=false;document.title=searchTitle}function hideSearchResults(search){if(search===null||typeof search==='undefined'){search=getSearchElement()}addClass(search,"hidden");removeClass(main,"hidden");document.title=titleBeforeSearch}var TY_PRIMITIVE=itemTypes.indexOf("primitive");var TY_KEYWORD=itemTypes.indexOf("keyword");function getQueryStringParams(){var params={};window.location.search.substring(1).split("&").map(function(s){var pair=s.split("=");params[decodeURIComponent(pair[0])]=typeof pair[1]==="undefined"?null:decodeURIComponent(pair[1])});return params}function browserSupportsHistoryApi(){return window.history&&typeof window.history.pushState==="function"}function isHidden(elem){return elem.offsetHeight===0}var main=document.getElementById("main");var savedHash="";function handleHashes(ev){var elem;var search=getSearchElement();if(ev!==null&&search&&!hasClass(search,"hidden")&&ev.newURL){hideSearchResults(search);var hash=ev.newURL.slice(ev.newURL.indexOf("#")+1);if(browserSupportsHistoryApi()){history.replaceState(hash,"","?
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<a href=\"https://doc.rust-lang.org/rustdoc/\">the rustdoc book</a>.";var container=document.createElement("div");var shortcuts=[["?","Show this help dialog"],["S","Focus the search field"],["T","Focus the theme picker menu"],["↑","Move up in search results"],["↓","Move down in search results"],["ctrl + ↑ / ↓","Switch result tab"],["⏎","Go to active search result"],["+","Expand all sections"],["-","Collapse all sections"],].map(x=>"<dt>"+x[0].split(" ").map((y,index)=>(index&1)===0?"<kbd>"+y+"</kbd>":y).join("")+"</dt><dd>"+x[1]+"</dd>").join("");var div_shortcuts=document.createElement("div");addClass(div_shortcuts,"shortcuts");div_shortcuts.innerHTML="<h2>Keyboard Shortcuts</h2><dl>"+shortcuts+"</dl></div>";var infos=["Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to \
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restrict the search to a given item kind.","Accepted kinds are: <code>fn</code>, <code>mod</code>, <code>struct</code>, \
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<code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, \
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and <code>const</code>.","Search functions by type signature (e.g., <code>vec -> usize</code> or \
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<code>* -> vec</code>)","Search multiple things at once by splitting your query with comma (e.g., \
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<code>str,u8</code> or <code>String,struct:Vec,test</code>)","You can look for items with an exact name by putting double quotes around \
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your request: <code>\"string\"</code>","Look for items inside another one by searching for a path: <code>vec::Vec</code>",].map(x=>"<p>"+x+"</p>").join("");var div_infos=document.createElement("div");addClass(div_infos,"infos");div_infos.innerHTML="<h2>Search Tricks</h2>"+infos;container.appendChild(book_info);container.appendChild(div_shortcuts);container.appendChild(div_infos);popup.appendChild(container);insertAfter(popup,getSearchElement());buildHelperPopup=function(){}}onHashChange(null);window.onhashchange=onHashChange}());window.onunload=function(){}
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