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rustdoc-search: clean up parser

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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.
This commit is contained in:
Michael Howell 2023-12-11 22:24:44 -07:00
parent e2a3c9b3f0
commit 4f8083374d
1 changed files with 2 additions and 7 deletions
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9
src/librustdoc/html/static/js/search.js
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@ -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;