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notriddlenotriddle
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Adjust ranking so that duplicates count against rank
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6 files changed

+52
-30
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6 files changed

+52
-30
lines changed

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

Lines changed: 11 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -1412,17 +1412,16 @@ class DocSearch {
14121412
* query fingerprint. If any bits are set in the query but not in the function, it can't
14131413
* match.
14141414
*
1415-
* - The fourth section has the number of distinct items in the set.
1415+
* - The fourth section has the number of items in the set.
14161416
* This is the distance function, used for filtering and for sorting.
14171417
*
14181418
* [^1]: Distance is the relatively naive metric of counting the number of distinct items in
14191419
* the function that are not present in the query.
14201420
*
14211421
* @param {FunctionType|QueryElement} type - a single type
14221422
* @param {Uint32Array} output - write the fingerprint to this data structure: uses 128 bits
1423-
* @param {Set<number>} fps - Set of distinct items
14241423
*/
1425-
buildFunctionTypeFingerprint(type, output, fps) {
1424+
buildFunctionTypeFingerprint(type, output) {
14261425
let input = type.id;
14271426
// All forms of `[]`/`()`/`->` get collapsed down to one thing in the bloom filter.
14281427
// Differentiating between arrays and slices, if the user asks for it, is
@@ -1468,10 +1467,11 @@ class DocSearch {
14681467
output[0] |= (1 << (h0a % 32)) | (1 << (h1b % 32));
14691468
output[1] |= (1 << (h1a % 32)) | (1 << (h2b % 32));
14701469
output[2] |= (1 << (h2a % 32)) | (1 << (h0b % 32));
1471-
fps.add(input);
1470+
// output[3] is the total number of items in the type signature
1471+
output[3] += 1;
14721472
}
14731473
for (const g of type.generics) {
1474-
this.buildFunctionTypeFingerprint(g, output, fps);
1474+
this.buildFunctionTypeFingerprint(g, output);
14751475
}
14761476
const fb = {
14771477
id: null,
@@ -1482,9 +1482,8 @@ class DocSearch {
14821482
for (const [k, v] of type.bindings.entries()) {
14831483
fb.id = k;
14841484
fb.generics = v;
1485-
this.buildFunctionTypeFingerprint(fb, output, fps);
1485+
this.buildFunctionTypeFingerprint(fb, output);
14861486
}
1487-
output[3] = fps.size;
14881487
}
14891488

14901489
/**
@@ -1734,16 +1733,15 @@ class DocSearch {
17341733
if (type !== null) {
17351734
if (type) {
17361735
const fp = this.functionTypeFingerprint.subarray(id * 4, (id + 1) * 4);
1737-
const fps = new Set();
17381736
for (const t of type.inputs) {
1739-
this.buildFunctionTypeFingerprint(t, fp, fps);
1737+
this.buildFunctionTypeFingerprint(t, fp);
17401738
}
17411739
for (const t of type.output) {
1742-
this.buildFunctionTypeFingerprint(t, fp, fps);
1740+
this.buildFunctionTypeFingerprint(t, fp);
17431741
}
17441742
for (const w of type.where_clause) {
17451743
for (const t of w) {
1746-
this.buildFunctionTypeFingerprint(t, fp, fps);
1744+
this.buildFunctionTypeFingerprint(t, fp);
17471745
}
17481746
}
17491747
}
@@ -3885,14 +3883,13 @@ class DocSearch {
38853883
);
38863884
};
38873885

3888-
const fps = new Set();
38893886
for (const elem of parsedQuery.elems) {
38903887
convertNameToId(elem);
3891-
this.buildFunctionTypeFingerprint(elem, parsedQuery.typeFingerprint, fps);
3888+
this.buildFunctionTypeFingerprint(elem, parsedQuery.typeFingerprint);
38923889
}
38933890
for (const elem of parsedQuery.returned) {
38943891
convertNameToId(elem);
3895-
this.buildFunctionTypeFingerprint(elem, parsedQuery.typeFingerprint, fps);
3892+
this.buildFunctionTypeFingerprint(elem, parsedQuery.typeFingerprint);
38963893
}
38973894

38983895
if (parsedQuery.foundElems === 1 && !parsedQuery.hasReturnArrow) {

‎tests/rustdoc-js-std/simd-type-signatures.js

Lines changed: 10 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -20,11 +20,6 @@ const EXPECTED = [
2020
'name': 'simd_min',
2121
'href': '../std/simd/prelude/struct.Simd.html#impl-SimdOrd-for-Simd%3Ci16,+N%3E/method.simd_min'
2222
},
23-
{
24-
'path': 'std::simd::prelude::Simd',
25-
'name': 'simd_clamp',
26-
'href': '../std/simd/prelude/struct.Simd.html#impl-SimdOrd-for-Simd%3Ci16,+N%3E/method.simd_clamp'
27-
},
2823
{
2924
'path': 'std::simd::prelude::Simd',
3025
'name': 'saturating_add',
@@ -35,6 +30,11 @@ const EXPECTED = [
3530
'name': 'saturating_sub',
3631
'href': '../std/simd/prelude/struct.Simd.html#impl-SimdInt-for-Simd%3Ci16,+N%3E/method.saturating_sub'
3732
},
33+
{
34+
'path': 'std::simd::prelude::Simd',
35+
'name': 'simd_clamp',
36+
'href': '../std/simd/prelude/struct.Simd.html#impl-SimdOrd-for-Simd%3Ci16,+N%3E/method.simd_clamp'
37+
},
3838
],
3939
},
4040
{
@@ -50,11 +50,6 @@ const EXPECTED = [
5050
'name': 'simd_min',
5151
'href': '../std/simd/prelude/struct.Simd.html#impl-SimdOrd-for-Simd%3Ci8,+N%3E/method.simd_min'
5252
},
53-
{
54-
'path': 'std::simd::prelude::Simd',
55-
'name': 'simd_clamp',
56-
'href': '../std/simd/prelude/struct.Simd.html#impl-SimdOrd-for-Simd%3Ci8,+N%3E/method.simd_clamp'
57-
},
5853
{
5954
'path': 'std::simd::prelude::Simd',
6055
'name': 'saturating_add',
@@ -65,6 +60,11 @@ const EXPECTED = [
6560
'name': 'saturating_sub',
6661
'href': '../std/simd/prelude/struct.Simd.html#impl-SimdInt-for-Simd%3Ci8,+N%3E/method.saturating_sub'
6762
},
63+
{
64+
'path': 'std::simd::prelude::Simd',
65+
'name': 'simd_clamp',
66+
'href': '../std/simd/prelude/struct.Simd.html#impl-SimdOrd-for-Simd%3Ci8,+N%3E/method.simd_clamp'
67+
},
6868
],
6969
},
7070
];

‎tests/rustdoc-js-std/transmute-fail.js

Lines changed: 13 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,13 @@
1+
// should-fail
2+
const EXPECTED = [
3+
{
4+
// Keep this test case identical to `transmute`, except the
5+
// should-fail tag and the search query below:
6+
'query': 'generic:T -> generic:T',
7+
'others': [
8+
{ 'path': 'std::intrinsics::simd', 'name': 'simd_as' },
9+
{ 'path': 'std::intrinsics::simd', 'name': 'simd_cast' },
10+
{ 'path': 'std::intrinsics', 'name': 'transmute' },
11+
],
12+
},
13+
];

‎tests/rustdoc-js-std/transmute.js

Lines changed: 12 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,12 @@
1+
const EXPECTED = [
2+
{
3+
// Keep this test case identical to `transmute-fail`, except the
4+
// should-fail tag and the search query below:
5+
'query': 'generic:T -> generic:U',
6+
'others': [
7+
{ 'path': 'std::intrinsics::simd', 'name': 'simd_as' },
8+
{ 'path': 'std::intrinsics::simd', 'name': 'simd_cast' },
9+
{ 'path': 'std::intrinsics', 'name': 'transmute' },
10+
],
11+
},
12+
];

‎tests/rustdoc-js/impl-trait.js

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -23,8 +23,8 @@ const EXPECTED = [
2323
'others': [
2424
{ 'path': 'impl_trait', 'name': 'bbbbbbb' },
2525
{ 'path': 'impl_trait::Ccccccc', 'name': 'ddddddd' },
26-
{ 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
2726
{ 'path': 'impl_trait::Ccccccc', 'name': 'ggggggg' },
27+
{ 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
2828
],
2929
},
3030
{
@@ -39,14 +39,14 @@ const EXPECTED = [
3939
{ 'path': 'impl_trait', 'name': 'Aaaaaaa' },
4040
],
4141
'in_args': [
42-
{ 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
4342
{ 'path': 'impl_trait::Ccccccc', 'name': 'eeeeeee' },
43+
{ 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
4444
],
4545
'returned': [
4646
{ 'path': 'impl_trait', 'name': 'bbbbbbb' },
4747
{ 'path': 'impl_trait::Ccccccc', 'name': 'ddddddd' },
48-
{ 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
4948
{ 'path': 'impl_trait::Ccccccc', 'name': 'ggggggg' },
49+
{ 'path': 'impl_trait::Ccccccc', 'name': 'fffffff' },
5050
],
5151
},
5252
];

‎tests/rustdoc-js/type-parameters.js

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -11,9 +11,9 @@ const EXPECTED = [
1111
{
1212
query: '-> generic:T',
1313
others: [
14-
{ path: 'foo', name: 'beta' },
1514
{ path: 'foo', name: 'bet' },
1615
{ path: 'foo', name: 'alef' },
16+
{ path: 'foo', name: 'beta' },
1717
],
1818
},
1919
{
@@ -50,17 +50,17 @@ const EXPECTED = [
5050
{
5151
query: 'generic:T',
5252
in_args: [
53-
{ path: 'foo', name: 'beta' },
5453
{ path: 'foo', name: 'bet' },
54+
{ path: 'foo', name: 'beta' },
5555
{ path: 'foo', name: 'alternate' },
5656
{ path: 'foo', name: 'other' },
5757
],
5858
},
5959
{
6060
query: 'generic:Other',
6161
in_args: [
62-
{ path: 'foo', name: 'beta' },
6362
{ path: 'foo', name: 'bet' },
63+
{ path: 'foo', name: 'beta' },
6464
{ path: 'foo', name: 'alternate' },
6565
{ path: 'foo', name: 'other' },
6666
],

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