From 4f8083374d99c50868716b53c9925962527b1384 Mon Sep 17 00:00:00 2001
From: Michael Howell <michael@notriddle.com>
Date: Mon, 11 Dec 2023 22:24:44 -0700
Subject: [PATCH] rustdoc-search: clean up parser

The `c === "="` was redundant when `isSeparatorCharacter` already
checks that.

The function `isStopCharacter` and `isEndCharacter` functions
did exactly the same thing and have synonymous names.
There doesn't seem much point in having both.
---
 src/librustdoc/html/static/js/search.js | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/librustdoc/html/static/js/search.js b/src/librustdoc/html/static/js/search.js
index a521bf66bed..f2875b7f01e 100644
--- a/src/librustdoc/html/static/js/search.js
+++ b/src/librustdoc/html/static/js/search.js
@@ -298,10 +298,6 @@ function initSearch(rawSearchIndex) {
         return "=,>-]".indexOf(c) !== -1;
     }
 
-    function isStopCharacter(c) {
-        return isEndCharacter(c);
-    }
-
     function isErrorCharacter(c) {
         return "()".indexOf(c) !== -1;
     }
@@ -617,8 +613,7 @@ function initSearch(rawSearchIndex) {
                     }
                 } else if (
                     c === "[" ||
-                    c === "=" ||
-                    isStopCharacter(c) ||
+                    isEndCharacter(c) ||
                     isSpecialStartCharacter(c) ||
                     isSeparatorCharacter(c)
                 ) {
@@ -917,7 +912,7 @@ function initSearch(rawSearchIndex) {
 
         while (parserState.pos < parserState.length) {
             const c = parserState.userQuery[parserState.pos];
-            if (isStopCharacter(c)) {
+            if (isEndCharacter(c)) {
                 foundStopChar = true;
                 if (isSeparatorCharacter(c)) {
                     parserState.pos += 1;