rustdoc-search: address getAliasPointer nit

Co-authored-by: lolbinarycat <[email protected]>

Author: notriddle

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

@@ -1502,7 +1502,7 @@ class DocSearch {
      * @param {number} id
      * @returns {Promise<number|null>}
      */
-    async getAliasPointer(id) {
+    async getAliasTarget(id) {
         const ai = this.database.getData("alias");
         if (!ai) {
             return null;
@@ -3767,7 +3767,7 @@ class DocSearch {
                     for (const id of aliasResults.matches().entries()) {
                         const [name, alias] = await Promise.all([
                             this.getName(id),
-                            this.getAliasPointer(id),
+                            this.getAliasTarget(id),
                         ]);
                         // the index stores normalized names, but aliases are matched by exact names
                         if (name !== null &&
@@ -3859,7 +3859,7 @@ class DocSearch {
                                 prefixResults.push(handleNameSearch(id));
                                 const [name, alias] = await Promise.all([
                                     this.getName(id),
-                                    this.getAliasPointer(id),
+                                    this.getAliasTarget(id),
                                 ]);
                                 if (name !== null && alias !== null) {
                                     prefixResults.push(handleAlias(name, alias, 0, 0));
@@ -3883,7 +3883,7 @@ class DocSearch {
                             levResults.push(handleNameSearch(id));
                             const [name, alias] = await Promise.all([
                                 this.getName(id),
-                                this.getAliasPointer(id),
+                                this.getAliasTarget(id),
                             ]);
                             if (name !== null && alias !== null) {
                                 levResults.push(handleAlias(
@@ -3906,7 +3906,7 @@ class DocSearch {
                                 substringResults.push(handleNameSearch(id));
                                 const [name, alias] = await Promise.all([
                                     this.getName(id),
-                                    this.getAliasPointer(id),
+                                    this.getAliasTarget(id),
                                 ]);
                                 if (name !== null && alias !== null) {
                                     levResults.push(handleAlias(