sorceress
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owoify
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owoify/target/doc/main.js

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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(){"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 search_input=document.getElementsByClassName("search-input")[0];var currentTab=0;var titleBeforeSearch=document.title;function getPageId(){var id=document.location.href.split("#")[1];if(id){return id.split("?")[0].split("&")[0];}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);}}var themePicker=document.getElementsByClassName("theme-picker");if(themePicker&&themePicker.length>0){themePicker[0].style.display="none";}}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="";var themePicker=document.getElementsByClassName("theme-picker");if(themePicker&&themePicker.length>0){themePicker[0].style.display=null;}}var TY_PRIMITIVE=itemTypes.indexOf("primitive");var TY_KEYWORD=itemTypes.indexOf("keyword");onEachLazy(document.getElementsByClassName("js-only"),function(e){removeClass(e,"js-only");});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";}var main=document.getElementById("main");function highlightSourceLines(ev){hideSidebar();var elem;var search=document.getElementById("search");var i,from,to,match=window.location.hash.match(/^#?(\d+)(?:-(\d+))?$/);if(match){from=parseInt(match[1],10);to=Math.min(50000,parseInt(match[2]||match[1],10));from=Math.min(from,to);elem=document.getElementById(from);if(!elem){return;}if(ev===null){var x=document.getElementById(from);if(x){x.scrollIntoView();}}onEachLazy(document.getElementsByClassName("line-numbers"),function(e){onEachLazy(e.getElementsByTagName("span"),function(i_e){removeClass(i_e,"line-highlighted");});});for(i=from;i<=to;++i){addClass(document.getElementById(i),"line-highlighted");}}else if(ev!==null&&search&&!hasClass(search,"hidden")&&ev.newURL){addClass(search,"hidden");removeClass(main,"hidden");var hash=ev.newURL.slice(ev.newURL.indexOf("#")+1);if(browserSupportsHistoryApi()){history.replaceState(hash,"","?search=#"+hash);}elem=document.getElementById(hash);if(elem){elem.scrollIntoView();}}}function expandSection(id){var elem=document.getElementById(id);if(elem&&isHidden(elem)){var h3=elem.parentNode.previousElementSibling;if(h3&&h3.tagName!=="H3"){h3=h3.previousElementSibling;}if(h3){var collapses=h3.getElementsByClassName("collapse-toggle");if(collapses.length>0){collapseDocs(collapses[0],"show");}}}}highlightSourceLines(null);window.onhashchange=highlightSourceLines;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 displayHelp(display,ev,help){if(display===true){if(hasClass(help,"hidden")){ev.preventDefault();removeClass(help,"hidden");addClass(document.body,"blur");}}else if(hasClass(help,"hidden")===false){ev.preventDefault();addClass(help,"hidden");removeClass(document.body,"blur");}}function handleEscape(ev,help){hideModal();var search=document.getElementById("search");if(hasClass(help,"hidden")===false){displayHelp(false,ev,help);}else if(hasClass(search,"hidden")===false){ev.preventDefault();addClass(search,"hidden");removeClass(main,"hidden");document.title=titleBeforeSearch;}defocusSearchBar();}function handleShortcut(ev){if(ev.ctrlKey||ev.altKey||ev.metaKey){return;}var help=document.getElementById("help");if(document.activeElement.tagName==="INPUT"){switch(getVirtualKey(ev)){case"Escape":handleEscape(ev,help);break;}}else{switch(getVirtualKey(ev)){case"Escape":handleEscape(ev,help);break;case"s":case"S":displayHelp(false,ev,help);hideModal();ev.preventDefault();focusSearchBar();break;case"+":case"-":ev.preventDefault();toggleAllDocs();break;case"?":if(ev.shiftKey){hideModal();displayHelp(true,ev,help);}break;}}}function findParentElement(elem,tagName){do{if(elem&&elem.tagName===tagName){return elem;}elem=elem.parentNode;}while(elem);return null;}document.onkeypress=handleShortcut;document.onkeydown=handleShortcut;document.onclick=function(ev){if(hasClass(ev.target,"collapse-toggle")){collapseDocs(ev.target,"toggle");}else if(hasClass(ev.target.parentNode,"collapse-toggle")){collapseDocs(ev.target.parentNode,"toggle");}else if(ev.target.tagName==="SPAN"&&hasClass(ev.target.parentNode,"line-numbers")){var prev_id=0;var set_fragment=function(name){if(browserSupportsHistoryApi()){history.replaceState(null,null,"#"+name);window.hashchange();}else{location.replace("#"+name);}};var cur_id=parseInt(ev.target.id,10);if(ev.shiftKey&&prev_id){if(prev_id>cur_id){var tmp=prev_id;prev_id=cur_id;cur_id=tmp;}set_fragment(prev_id+"-"+cur_id);}else{prev_id=cur_id;set_fragment(cur_id);}}else if(hasClass(document.getElementById("help"),"hidden")===false){addClass(document.getElementById("help"),"hidden");removeClass(document.body,"blur");}else{var a=findParentElement(ev.target,"A");if(a&&a.hash){expandSection(a.hash.replace(/^#/,""));}}};var x=document.getElementsByClassName("version-selector");if(x.length>0){x[0].onchange=function(){var i,match,url=document.location.href,stripped="",len=rootPath.match(/\.\.\//g).length+1;for(i=0;i<len;++i){match=url.match(/\/[^\/]*$/);if(i<len-1){stripped=match[0]+stripped;}url=url.substring(0,url.length-match[0].length);}url+="/"+document.getElementsByClassName("version-selector")[0].value+stripped;document.location.href=url;};}var levenshtein_row2=[];function levenshtein(s1,s2){if(s1===s2){return 0;}var s1_len=s1.length,s2_len=s2.length;if(s1_len&&s2_len){var i1=0,i2=0,a,b,c,c2,row=levenshtein_row2;while(i1<s1_len){row[i1]=++i1;}while(i2<s2_len){c2=s2.charCodeAt(i2);a=i2;++i2;b=i2;for(i1=0;i1<s1_len;++i1){c=a+(s1.charCodeAt(i1)!==c2?1:0);a=row[i1];b=b<a?(b<c?b+1:c):(a<c?a+1:c);row[i1]=b;}}return b;}return s1_len+s2_len;}function initSearch(rawSearchIndex){var currentResults,index,searchIndex;var MAX_LEV_DISTANCE=3;var MAX_RESULTS=200;var GENERICS_DATA=1;var NAME=0;var INPUTS_DATA=0;var OUTPUT_DATA=1;var params=getQueryStringParams();if(search_input.value===""){search_input.value=params.search||"";}function execQuery(query,searchWords,filterCrates){function itemTypeFromName(typename){var length=itemTypes.length;for(var i=0;i<length;++i){if(itemTypes[i]===typename){return i;}}return-1;}var valLower=query.query.toLowerCase(),val=valLower,typeFilter=itemTypeFromName(query.type),results={},results_in_args={},results_returned={},split=valLower.split("::");var length=split.length;for(var z=0;z<length;++z){if(split[z]===""){split.splice(z,1);z-=1;}}function transformResults(results,isType){var out=[];var length=results.length;for(var i=0;i<length;++i){if(results[i].id>-1){var obj=searchIndex[results[i].id];obj.lev=results[i].lev;if(isType!==true||obj.type){var res=buildHrefAndPath(obj);obj.displayPath=pathSplitter(res[0]);obj.fullPath=obj.displayPath+obj.name;obj.fullPath+="|"+obj.ty;obj.href=res[1];out.push(obj);if(out.length>=MAX_RESULTS){break;}}}}return out;}function sortResults(results,isType){var ar=[];for(var entry in results){if(results.hasOwnProperty(entry)){ar.push(results[entry]);}}results=ar;var i;var nresults=results.length;for(i=0;i<nresults;++i){results[i].word=searchWords[results[i].id];results[i].item=searchIndex[results[i].id]||{};}if(results.length===0){return[];}results.sort(function(aaa,bbb){var a,b;a=(aaa.lev);b=(bbb.lev);if(a!==b){return a-b;}a=(aaa.item.crate!==window.currentCrate);b=(bbb.item.crate!==window.currentCrate);if(a!==b){return a-b;}a=(aaa.word!==valLower);b=(bbb.word!==valLower);if(a!==b){return a-b;}a=aaa.word.length;b=bbb.word.length;if(a!==b){return a-b;}a=aaa.word;b=bbb.word;if(a!==b){return(a>b?+1:-1);}a=(aaa.index<0);b=(bbb.index<0);if(a!==b){return a-b;}a=aaa.index;b=bbb.index;if(a!==b){return a-b;}if((aaa.item.ty===TY_PRIMITIVE&&bbb.item.ty!==TY_KEYWORD)||(aaa.item.ty===TY_KEYWORD&&bbb.item.ty!==TY_PRIMITIVE)){return-1;}if((bbb.item.ty===TY_PRIMITIVE&&aaa.item.ty!==TY_PRIMITIVE)||(bbb.item.ty===TY_KEYWORD&&aaa.item.ty!==TY_KEYWORD)){return 1;}a=(aaa.item.desc==="");b=(bbb.item.desc==="");if(a!==b){return a-b;}a=aaa.item.ty;b=bbb.item.ty;if(a!==b){return a-b;}a=aaa.item.path;b=bbb.item.path;if(a!==b){return(a>b?+1:-1);}return 0;});var length=results.length;for(i=0;i<length;++i){var result=results[i];if(result.dontValidate){continue;}var name=result.item.name.toLowerCase(),path=result.item.path.toLowerCase(),parent=result.item.parent;if(isType!==true&&validateResult(name,path,split,parent)===false){result.id=-1;}}return transformResults(results);}function extractGenerics(val){val=val.toLowerCase();if(val.indexOf("<")!==-1){var values=val.substring(val.indexOf("<")+1,val.lastIndexOf(">"));return{name:val.substring(0,val.indexOf("<")),generics:values.split(/\s*,\s*/),};}return{name:val,generics:[],};}function checkGenerics(obj,val){var lev_distance=MAX_LEV_DISTANCE+1;if(val.generics.length>0){if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length>=val.generics.length){var elems=obj[GENERICS_DATA].slice(0);var total=0;var done=0;var vlength=val.generics.length;for(var y=0;y<vlength;++y){var lev={pos:-1,lev:MAX_LEV_DISTANCE+1};var elength=elems.length;for(var x=0;x<elength;++x){var tmp_lev=levenshtein(elems[x],val.generics[y]);if(tmp_lev<lev.lev){lev.lev=tmp_lev;lev.pos=x;}}if(lev.pos!==-1){elems.splice(lev.pos,1);lev_distance=Math.min(lev.lev,lev_distance);total+=lev.lev;done+=1;}else{return MAX_LEV_DISTANCE+1;}}return Math.ceil(total/done);}}return MAX_LEV_DISTANCE+1;}function checkType(obj,val,literalSearch){var lev_distance=MAX_LEV_DISTANCE+1;var x;if(obj[NAME]===val.name){if(literalSearch===true){if(val.generics&&val.generics.length!==0){if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length>=val.generics.length){var elems=obj[GENERICS_DATA].slice(0);var allFound=true;for(var y=0;allFound===true&&y<val.generics.length;++y){allFound=false;for(x=0;allFound===false&&x<elems.length;++x){allFound=elems[x]===val.generics[y];}if(allFound===true){elems.splice(x-1,1);}}if(allFound===true){return true;}}else{return false;}}return true;}if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length!==0){var tmp_lev=checkGenerics(obj,val);if(tmp_lev<=MAX_LEV_DISTANCE){return tmp_lev;}}else{return 0;}}if(literalSearch===true){if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length>0){var length=obj[GENERICS_DATA].length;for(x=0;x<length;++x){if(obj[GENERICS_DATA][x]===val.name){return true;}}}return false;}lev_distance=Math.min(levenshtein(obj[NAME],val.name),lev_distance);if(lev_distance<=MAX_LEV_DISTANCE){lev_distance=Math.ceil((checkGenerics(obj,val)+lev_distance)/ 2);
} else if (obj.length > GENERICS_DATA && obj[GENERICS_DATA].length > 0) {
// We can check if the type we're looking for is inside the generics!
var olength = obj[GENERICS_DATA].length;
for (x = 0; x < olength; ++x) {
lev_distance = Math.min(levenshtein(obj[GENERICS_DATA][x], val.name),
lev_distance);
}
}
// Now whatever happens, the returned distance is "less good" so we should mark it
// as such, and so we add 1 to the distance to make it "less good".
return lev_distance + 1;
}
function findArg(obj, val, literalSearch) {
var lev_distance = MAX_LEV_DISTANCE + 1;
if (obj && obj.type && obj.type[INPUTS_DATA] &&
obj.type[INPUTS_DATA].length > 0) {
var length = obj.type[INPUTS_DATA].length;
for (var i = 0; i < length; i++) {
var tmp = checkType(obj.type[INPUTS_DATA][i], val, literalSearch);
if (literalSearch === true && tmp === true) {
return true;
}
lev_distance = Math.min(tmp, lev_distance);
if (lev_distance === 0) {
return 0;
}
}
}
return literalSearch === true ? false : lev_distance;
}
function checkReturned(obj, val, literalSearch) {
var lev_distance = MAX_LEV_DISTANCE + 1;
if (obj && obj.type && obj.type.length > OUTPUT_DATA) {
var ret = obj.type[OUTPUT_DATA];
if (!obj.type[OUTPUT_DATA].length) {
ret = [ret];
}
for (var x = 0; x < ret.length; ++x) {
var r = ret[x];
if (typeof r === "string") {
r = [r];
}
var tmp = checkType(r, val, literalSearch);
if (literalSearch === true) {
if (tmp === true) {
return true;
}
continue;
}
lev_distance = Math.min(tmp, lev_distance);
if (lev_distance === 0) {
return 0;
}
}
}
return literalSearch === true ? false : lev_distance;
}
function checkPath(contains, lastElem, ty) {
if (contains.length === 0) {
return 0;
}
var ret_lev = MAX_LEV_DISTANCE + 1;
var path = ty.path.split("::");
if (ty.parent && ty.parent.name) {
path.push(ty.parent.name.toLowerCase());
}
var length = path.length;
var clength = contains.length;
if (clength > length) {
return MAX_LEV_DISTANCE + 1;
}
for (var i = 0; i < length; ++i) {
if (i + clength > length) {
break;
}
var lev_total = 0;
var aborted = false;
for (var x = 0; x < clength; ++x) {
var lev = levenshtein(path[i + x], contains[x]);
if (lev > MAX_LEV_DISTANCE) {
aborted = true;
break;
}
lev_total += lev;
}
if (aborted === false) {
ret_lev = Math.min(ret_lev, Math.round(lev_total /clength));}}return ret_lev;}function typePassesFilter(filter,type){if(filter<0)return true;if(filter===type)return true;var name=itemTypes[type];switch(itemTypes[filter]){case"constant":return(name=="associatedconstant");case"fn":return(name=="method"||name=="tymethod");case"type":return(name=="primitive"||name=="keyword");}return false;}function generateId(ty){if(ty.parent&&ty.parent.name){return itemTypes[ty.ty]+ty.path+ty.parent.name+ty.name;}return itemTypes[ty.ty]+ty.path+ty.name;}var nSearchWords=searchWords.length;var i;var ty;var fullId;var returned;var in_args;if((val.charAt(0)==="\""||val.charAt(0)==="'")&&val.charAt(val.length-1)===val.charAt(0)){val=extractGenerics(val.substr(1,val.length-2));for(i=0;i<nSearchWords;++i){if(filterCrates!==undefined&&searchIndex[i].crate!==filterCrates){continue;}in_args=findArg(searchIndex[i],val,true);returned=checkReturned(searchIndex[i],val,true);ty=searchIndex[i];fullId=generateId(ty);if(searchWords[i]===val.name){if(typePassesFilter(typeFilter,searchIndex[i].ty)&&results[fullId]===undefined){results[fullId]={id:i,index:-1};}}else if((in_args===true||returned===true)&&typePassesFilter(typeFilter,searchIndex[i].ty)){if(in_args===true||returned===true){if(in_args===true){results_in_args[fullId]={id:i,index:-1,dontValidate:true,};}if(returned===true){results_returned[fullId]={id:i,index:-1,dontValidate:true,};}}else{results[fullId]={id:i,index:-1,dontValidate:true,};}}}query.inputs=[val];query.output=val;query.search=val;}else if(val.search("->")>-1){var trimmer=function(s){return s.trim();};var parts=val.split("->").map(trimmer);var input=parts[0];var inputs=input.split(",").map(trimmer).sort();for(i=0;i<inputs.length;++i){inputs[i]=extractGenerics(inputs[i]);}var output=extractGenerics(parts[1]);for(i=0;i<nSearchWords;++i){if(filterCrates!==undefined&&searchIndex[i].crate!==filterCrates){continue;}var type=searchIndex[i].type;ty=searchIndex[i];if(!type){continue;}fullId=generateId(ty);var typeOutput=type.length>OUTPUT_DATA?type[OUTPUT_DATA].name:"";returned=checkReturned(ty,output,true);if(output.name==="*"||returned===true){in_args=false;var is_module=false;if(input==="*"){is_module=true;}else{var allFound=true;for(var it=0;allFound===true&&it<inputs.length;it++){allFound=checkType(type,inputs[it],true);}in_args=allFound;}if(in_args===true){results_in_args[fullId]={id:i,index:-1,dontValidate:true,};}if(returned===true){results_returned[fullId]={id:i,index:-1,dontValidate:true,};}if(is_module===true){results[fullId]={id:i,index:-1,dontValidate:true,};}}}query.inputs=inputs.map(function(input){return input.name;});query.output=output.name;}else{query.inputs=[val];query.output=val;query.search=val;val=val.replace(/\_/g,"");var valGenerics=extractGenerics(val);var paths=valLower.split("::");var j;for(j=0;j<paths.length;++j){if(paths[j]===""){paths.splice(j,1);j-=1;}}val=paths[paths.length-1];var contains=paths.slice(0,paths.length>1?paths.length-1:1);for(j=0;j<nSearchWords;++j){var lev;var lev_distance;ty=searchIndex[j];if(!ty||(filterCrates!==undefined&&ty.crate!==filterCrates)){continue;}var lev_distance;var lev_add=0;if(paths.length>1){lev=checkPath(contains,paths[paths.length-1],ty);if(lev>MAX_LEV_DISTANCE){continue;}else if(lev>0){lev_add=1;}}returned=MAX_LEV_DISTANCE+1;in_args=MAX_LEV_DISTANCE+1;var index=-1;lev=MAX_LEV_DISTANCE+1;fullId=generateId(ty);if(searchWords[j].indexOf(split[i])>-1||searchWords[j].indexOf(val)>-1||searchWords[j].replace(/_/g,"").indexOf(val)>-1){if(typePassesFilter(typeFilter,ty.ty)&&results[fullId]===undefined){index=searchWords[j].replace(/_/g,"").indexOf(val);}}if((lev=levenshtein(searchWords[j],val))<=MAX_LEV_DISTANCE){if(typePassesFilter(typeFilter,ty.ty)===false){lev=MAX_LEV_DISTANCE+1;}else{lev+=1;}}if((in_args=findArg(ty,valGenerics))<=MAX_LEV_DISTANCE){if(typePassesFilter(typeFilter,ty.ty)===false){in_args=MAX_LEV_DISTANCE+1;}}if((returned=checkReturned(ty,valGenerics))<=MAX_LEV_DISTANCE){if(typePassesFilter(typeFilter,ty.ty)===false){returned=MAX_LEV_DISTANCE+1;}}lev+=lev_add;if(lev>0&&val.length>3&&searchWords[j].indexOf(val)>-1){if(val.length<6){lev-=1;}else{lev=0;}}if(in_args<=MAX_LEV_DISTANCE){if(results_in_args[fullId]===undefined){results_in_args[fullId]={id:j,index:index,lev:in_args,};}results_in_args[fullId].lev=Math.min(results_in_args[fullId].lev,in_args);}if(returned<=MAX_LEV_DISTANCE){if(results_returned[fullId]===undefined){results_returned[fullId]={id:j,index:index,lev:returned,};}results_returned[fullId].lev=Math.min(results_returned[fullId].lev,returned);}if(index!==-1||lev<=MAX_LEV_DISTANCE){if(index!==-1&&paths.length<2){lev=0;}else if(searchWords[j]===val){lev=-1;}if(results[fullId]===undefined){results[fullId]={id:j,index:index,lev:lev,};}results[fullId].lev=Math.min(results[fullId].lev,lev);}}}var ret={"in_args":sortResults(results_in_args,true),"returned":sortResults(results_returned,true),"others":sortResults(results),};if(ALIASES&&ALIASES[window.currentCrate]&&ALIASES[window.currentCrate][query.raw]){var aliases=ALIASES[window.currentCrate][query.raw];for(i=0;i<aliases.length;++i){aliases[i].is_alias=true;aliases[i].alias=query.raw;aliases[i].path=aliases[i].p;var res=buildHrefAndPath(aliases[i]);aliases[i].displayPath=pathSplitter(res[0]);aliases[i].fullPath=aliases[i].displayPath+aliases[i].name;aliases[i].href=res[1];ret.others.unshift(aliases[i]);if(ret.others.length>MAX_RESULTS){ret.others.pop();}}}return ret;}function validateResult(name,path,keys,parent){for(var 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