actix-website/static/api/actix-web/0.7.12/main.js

/*!
 * Copyright 2014 The Rust Project Developers. See the COPYRIGHT
 * file at the top-level directory of this distribution and at
 * http://rust-lang.org/COPYRIGHT.
 *
 * Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
 * http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
 * <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 * option. This file may not be copied, modified, or distributed
 * except according to those terms.
 */(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"];var search_input=document.getElementsByClassName('search-input')[0];var currentTab=0;var themesWidth=null;var titleBeforeSearch=document.title;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;};}function getPageId(){var id=document.location.href.split('#')[1];if(id){return id.split('?')[0].split('&')[0];}return null;}function hasClass(elem,className){if(elem&&className&&elem.className){var elemClass=elem.className;var 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params=getQueryStringParams();if(search_input.value===""){search_input.value=params.search||'';}function execQuery(query,searchWords){function itemTypeFromName(typename){for(var i=0;i<itemTypes.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("::");for(var z=0;z<split.length;++z){if(split[z]===""){split.splice(z,1);z-=1;}}function transformResults(results,isType){var out=[];for(i=0;i<results.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 nresults=results.length;for(var 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;});for(var i=0;i<results.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;for(var 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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){for(var x=0;x<obj[GENERICS_DATA].length;++x){if(obj[GENERICS_DATA][x]===val.name){return true;}}}return false;}var lev_distance=Math.min(levenshtein(obj[NAME],val.name),lev_distance);if(lev_distance<=MAX_LEV_DISTANCE){lev_distance=Math.min(checkGenerics(obj,val),lev_distance);}else if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length>0){for(var x=0;x<obj[GENERICS_DATA].length;++x){lev_distance=Math.min(levenshtein(obj[GENERICS_DATA][x],val.name),lev_distance);}}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){for(var i=0;i<obj.type[INPUTS_DATA].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 tmp=checkType(obj.type[OUTPUT_DATA],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 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());}if(contains.length>path.length){return MAX_LEV_DISTANCE+1;}for(var i=0;i<path.length;++i){if(i+contains.length>path.length){break;}var lev_total=0;var aborted=false;for(var x=0;x<contains.length;++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/contains.length));}}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;if((val.charAt(0)==="\""||val.charAt(0)==="'")&&val.charAt(val.length-1)===val.charAt(0)){val=extractGenerics(val.substr(1,val.length-2));for(var i=0;i<nSearchWords;++i){var in_args=findArg(searchIndex[i],val,true);var returned=checkReturned(searchIndex[i],val,true);var ty=searchIndex[i];var 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(var i=0;i<inputs.length;++i){inputs[i]=extractGenerics(inputs[i]);}var output=extractGenerics(parts[1]);for(var i=0;i<nSearchWords;++i){var type=searchIndex[i].type;var ty=searchIndex[i];if(!type){continue;}var fullId=generateId(ty);var typeOutput=type.length>OUTPUT_DATA?type[OUTPUT_DATA].name:"";var returned=checkReturned(ty,output,true);if(output.name==="*"||returned===true){var in_args=false;var module=false;if(input==="*"){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(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_distance;var ty=searchIndex[j];if(!ty){continue;}var lev_add=0;if(paths.length>1){var lev=checkPath(contains,paths[paths.length-1],ty);if(lev>MAX_LEV_DISTANCE){continue;}else if(lev>0){lev_add=1;}}var returned=MAX_LEV_DISTANCE+1;var in_args=MAX_LEV_DISTANCE+1;var index=-1;var lev=MAX_LEV_DISTANCE+1;var 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;}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(var 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 i=0;i<keys.length;++i){if(!(name.indexOf(keys[i])>-1||path.indexOf(keys[i])>-1||(parent!==undefined&&parent.name.toLowerCase().indexOf(keys[i])>-1)||levenshtein(name,keys[i])<=MAX_LEV_DISTANCE)){return false;}}return true;}function getQuery(raw){var 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