bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

rustdoc: use const for the special type name ids

Browse source 
Initialize them before the search index is loaded.
This commit is contained in:
Michael Howell 2024-01-06 14:07:12 -07:00
parent d38527eb82
commit 23e931fd07
1 changed files with 11 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

36
src/librustdoc/html/static/js/search.js
View file

@ -245,49 +245,49 @@ function initSearch(rawSearchIndex) {
* *
* @type {Map<string, {id: integer, assocOnly: boolean}>} * @type {Map<string, {id: integer, assocOnly: boolean}>}
*/ */
let typeNameIdMap; const typeNameIdMap = new Map();
const ALIASES = new Map(); const ALIASES = new Map();
/** /**
* Special type name IDs for searching by array. * Special type name IDs for searching by array.
*/ */
let typeNameIdOfArray; const typeNameIdOfArray = buildTypeMapIndex("array");
/** /**
* Special type name IDs for searching by slice. * Special type name IDs for searching by slice.
*/ */
let typeNameIdOfSlice; const typeNameIdOfSlice = buildTypeMapIndex("slice");
/** /**
* Special type name IDs for searching by both array and slice (`[]` syntax). * Special type name IDs for searching by both array and slice (`[]` syntax).
*/ */
let typeNameIdOfArrayOrSlice; const typeNameIdOfArrayOrSlice = buildTypeMapIndex("[]");
/** /**
* Special type name IDs for searching by tuple. * Special type name IDs for searching by tuple.
*/ */
let typeNameIdOfTuple; const typeNameIdOfTuple = buildTypeMapIndex("tuple");
/** /**
* Special type name IDs for searching by unit. * Special type name IDs for searching by unit.
*/ */
let typeNameIdOfUnit; const typeNameIdOfUnit = buildTypeMapIndex("unit");
/** /**
* Special type name IDs for searching by both tuple and unit (`()` syntax). * Special type name IDs for searching by both tuple and unit (`()` syntax).
*/ */
let typeNameIdOfTupleOrUnit; const typeNameIdOfTupleOrUnit = buildTypeMapIndex("()");
/** /**
* Special type name IDs for searching `fn`. * Special type name IDs for searching `fn`.
*/ */
let typeNameIdOfFn; const typeNameIdOfFn = buildTypeMapIndex("fn");
/** /**
* Special type name IDs for searching `fnmut`. * Special type name IDs for searching `fnmut`.
*/ */
let typeNameIdOfFnMut; const typeNameIdOfFnMut = buildTypeMapIndex("fnmut");
/** /**
* Special type name IDs for searching `fnonce`. * Special type name IDs for searching `fnonce`.
*/ */
let typeNameIdOfFnOnce; const typeNameIdOfFnOnce = buildTypeMapIndex("fnonce");
/** /**
* Special type name IDs for searching higher order functions (`->` syntax). * Special type name IDs for searching higher order functions (`->` syntax).
*/ */
let typeNameIdOfHof; const typeNameIdOfHof = buildTypeMapIndex("->");
/** /**
* Add an item to the type Name->ID map, or, if one already exists, use it. * Add an item to the type Name->ID map, or, if one already exists, use it.
@ -3159,24 +3159,10 @@ ${item.displayPath}<span class="${type}">${name}</span>\
*/ */
function buildIndex(rawSearchIndex) { function buildIndex(rawSearchIndex) {
searchIndex = []; searchIndex = [];
typeNameIdMap = new Map();
const charA = "A".charCodeAt(0); const charA = "A".charCodeAt(0);
let currentIndex = 0; let currentIndex = 0;
let id = 0; let id = 0;
// Initialize type map indexes for primitive list types
// that can be searched using `[]` syntax.
typeNameIdOfArray = buildTypeMapIndex("array");
typeNameIdOfSlice = buildTypeMapIndex("slice");
typeNameIdOfTuple = buildTypeMapIndex("tuple");
typeNameIdOfUnit = buildTypeMapIndex("unit");
typeNameIdOfArrayOrSlice = buildTypeMapIndex("[]");
typeNameIdOfTupleOrUnit = buildTypeMapIndex("()");
typeNameIdOfFn = buildTypeMapIndex("fn");
typeNameIdOfFnMut = buildTypeMapIndex("fnmut");
typeNameIdOfFnOnce = buildTypeMapIndex("fnonce");
typeNameIdOfHof = buildTypeMapIndex("->");
// Function type fingerprints are 128-bit bloom filters that are used to // Function type fingerprints are 128-bit bloom filters that are used to
// estimate the distance between function and query. // estimate the distance between function and query.
// This loop counts the number of items to allocate a fingerprint for. // This loop counts the number of items to allocate a fingerprint for.