f3-rs/main.js

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 getVar(name){var el=document.getElementById("rustdoc-vars");if(el){return el.attributes["data-"+name].value}else{return null}}function resourcePath(basename,extension){return getVar("root-path")+basename+getVar("resource-suffix")+extension}(function(){window.rootPath=getVar("root-path");window.currentCrate=getVar("current-crate");window.searchJS=resourcePath("search",".js");window.searchIndexJS=resourcePath("search-index",".js");var sidebarVars=document.getElementById("sidebar-vars");if(sidebarVars){window.sidebarCurrent={name:sidebarVars.attributes["data-name"].value,ty:sidebarVars.attributes["data-ty"].value,relpath:sidebarVars.attributes["data-relpath"].value,};var mobileLocationTitle=document.querySelector(".mobile-topbar h2.location");var locationTitle=document.querySelector(".sidebar h2.location");if(mobileLocationTitle&&locationTitle){mobileLocationTitle.innerHTML=locationTitle.innerHTML}}}());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)}var THEME_PICKER_ELEMENT_ID="theme-picker";var THEMES_ELEMENT_ID="theme-choices";var MAIN_ID="main-content";function getThemesElement(){return document.getElementById(THEMES_ELEMENT_ID)}function getThemePickerElement(){return document.getElementById(THEME_PICKER_ELEMENT_ID)}function getNakedUrl(){return window.location.href.split("?")[0].split("#")[0]}function showThemeButtonState(){var themePicker=getThemePickerElement();var themeChoices=getThemesElement();themeChoices.style.display="block";themePicker.style.borderBottomRightRadius="0";themePicker.style.borderBottomLeftRadius="0"}function hideThemeButtonState(){var themePicker=getThemePickerElement();var themeChoices=getThemesElement();themeChoices.style.display="none";themePicker.style.borderBottomRightRadius="3px";themePicker.style.borderBottomLeftRadius="3px"}(function(){if(!document.location.href.startsWith("file:///")){return}var themeChoices=getThemesElement();var themePicker=getThemePickerElement();var availableThemes=getVar("themes").split(",");removeClass(themeChoices.parentElement,"hidden");function switchThemeButtonState(){if(themeChoices.style.display==="block"){hideThemeButtonState()}else{showThemeButtonState()}}function handleThemeButtonsBlur(e){var active=document.activeElement;var related=e.relatedTarget;if(active.id!==THEME_PICKER_ELEMENT_ID&&(!active.parentNode||active.parentNode.id!==THEMES_ELEMENT_ID)&&(!related||(related.id!==THEME_PICKER_ELEMENT_ID&&(!related.parentNode||related.parentNode.id!==THEMES_ELEMENT_ID)))){hideThemeButtonState()}}themePicker.onclick=switchThemeButtonState;themePicker.onblur=handleThemeButtonsBlur;availableThemes.forEach(function(item){var but=document.createElement("button");but.textContent=item;but.onclick=function(){switchTheme(window.currentTheme,window.mainTheme,item,true);useSystemTheme(false)};but.onblur=handleThemeButtonsBlur;themeChoices.appendChild(but)})}());(function(){"use strict";window.searchState={loadingText:"Loading search results...",input:document.getElementsByClassName("search-input")[0],outputElement:function(){return document.getElementById("search")},title:document.title,titleBeforeSearch:document.title,timeout:null,currentTab:0,focusedByTab:[null,null,null],clearInputTimeout:function(){if(sear
            <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"],["← / →","Switch result tab (when results focused)"],["&#9166;","Go to active search result"],["+","Expand all sections"],["-","Collapse all sections"],].map(function(x){return"<dt>"+x[0].split(" ").map(function(y,index){return(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 \
             restrict the search to a given item kind.","Accepted kinds are: <code>fn</code>, <code>mod</code>, <code>struct</code>, \
             <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, \
             and <code>const</code>.","Search functions by type signature (e.g., <code>vec -&gt; usize</code> or \
             <code>* -&gt; vec</code>)","Search multiple things at once by splitting your query with comma (e.g., \
             <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 \
             your request: <code>\"string\"</code>","Look for items inside another one by searching for a path: <code>vec::Vec</code>",].map(function(x){return"<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);var rustdoc_version=document.createElement("span");rustdoc_version.className="bottom";var rustdoc_version_code=document.createElement("code");rustdoc_version_code.innerText="rustdoc "+getVar("rustdoc-version");rustdoc_version.appendChild(rustdoc_version_code);container.appendChild(rustdoc_version);popup.appendChild(container);insertAfter(popup,document.querySelector("main"));buildHelperPopup=function(){}};onHashChange(null);window.addEventListener("hashchange",onHashChange);searchState.setup()}());(function(){var reset_button_timeout=null;window.copy_path=function(but){var parent=but.parentElement;var path=[];onEach(parent.childNodes,function(child){if(child.tagName==='A'){path.push(child.textContent)}});var el=document.createElement('textarea');el.value=path.join('::');el.setAttribute('readonly','');el.style.position='absolute';el.style.left='-9999px';document.body.appendChild(el);el.select();document.execCommand('copy');document.body.removeChild(el);but.children[0].style.display='none';var tmp;if(but.childNodes.length<2){tmp=document.createTextNode('✓');but.appendChild(tmp)}else{onEachLazy(but.childNodes,function(e){if(e.nodeType===Node.TEXT_NODE){tmp=e;return true}});tmp.textContent='✓'}if(reset_button_timeout!==null){window.clearTimeout(reset_button_timeout)}function reset_button(){tmp.textContent='';reset_button_timeout=null;but.children[0].style.display=""}reset_button_timeout=window.setTimeout(reset_button,1000)}}())