Rollup merge of #124149 - notriddle:notriddle/desc-alias, r=GuillaumeGomez

rustdoc-search: fix description on aliases in results
This needs to start downloading the descriptions after aliases have been added to the result set.

Author: matthiaskrgr

src/librustdoc/html/static/js/search.js

@@ -1464,16 +1464,7 @@ function initSearch(rawSearchIndex) {
 return0;
 });
 
-consttransformed=transformResults(result_list);
-constdescs=awaitPromise.all(transformed.map(result=>{
-returnsearchIndexEmptyDesc.get(result.crate).contains(result.bitIndex) ?
-"" :
-searchState.loadDesc(result);
-}));
-for(const[i,result]oftransformed.entries()){
-result.desc=descs[i];
-}
-returntransformed;
+returntransformResults(result_list);
 }
 
 /**
@@ -2517,6 +2508,16 @@ function initSearch(rawSearchIndex) {
 sorted_others,
 parsedQuery);
 handleAliases(ret,parsedQuery.original.replace(/"/g,""),filterCrates,currentCrate);
+awaitPromise.all([ret.others,ret.returned,ret.in_args].map(asynclist=>{
+constdescs=awaitPromise.all(list.map(result=>{
+returnsearchIndexEmptyDesc.get(result.crate).contains(result.bitIndex) ?
+"" :
+searchState.loadDesc(result);
+}));
+for(const[i,result]oflist.entries()){
+result.desc=descs[i];
+}
+}));
 if(parsedQuery.error!==null&&ret.others.length!==0){
 // It means some doc aliases were found so let's "remove" the error!
 ret.query.error=null;

tests/rustdoc-js-std/alias-1.js

@@ -1,6 +1,10 @@
 constEXPECTED={
 'query': '&',
 'others': [
-{'path': 'std','name': 'reference'},
+{
+'path': 'std',
+'name': 'reference',
+'desc': "References, <code>&amp;T</code> and <code>&amp;mut T</code>.",
+},
 ],
 };