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Vendor dependencies for 0.3.0 release

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This commit is contained in:
Robert Garrett
2025-09-27 10:29:08 -05:00
parent 0c8d39d483
commit 82ab7f317b
26803 changed files with 16134934 additions and 0 deletions
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86
vendor/combine/benches/buffers.rs vendored Normal file
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#![cfg(feature = "std")]
use {
combine::{
parser::{
byte::take_until_bytes,
combinator::{any_send_sync_partial_state, recognize, AnySendSyncPartialState},
},
Parser, RangeStream,
},
criterion::{black_box, criterion_group, criterion_main, Bencher, Criterion},
partial_io::{PartialOp, PartialRead},
std::io::Cursor,
};
fn test_data() -> Vec<u8> {
let mut input = vec![b' '; 5_000_000];
input.push(b'1');
input
}
fn parser<'a, I>() -> impl combine::Parser<I, Output = usize, PartialState = AnySendSyncPartialState>
where
I: RangeStream<Token = u8, Range = &'a [u8]>,
I::Error: combine::ParseError<u8, &'a [u8], I::Position>,
{
any_send_sync_partial_state(
recognize(take_until_bytes(&b"1"[..])).map(|spaces: Vec<u8>| spaces.len()),
)
}
fn bench_small_buf(bencher: &mut Bencher<'_>) {
let input = test_data();
let mut decoder = combine::stream::decoder::Decoder::new();
bencher.iter(|| {
let cursor = Cursor::new(&input);
let mut partial_read =
PartialRead::new(cursor, std::iter::repeat(PartialOp::Limited(1000)));
let mut ref_decoder = &mut decoder;
let result = combine::decode!(ref_decoder, partial_read, parser(), |input, _position| {
combine::easy::Stream::from(input)
},);
match result {
Ok(usize) => black_box(usize),
Err(err) => {
println!("{:?}", err);
panic!();
}
};
});
}
fn bench_big_buf(bencher: &mut Bencher<'_>) {
let input = test_data();
let mut decoder = combine::stream::decoder::Decoder::new();
bencher.iter(|| {
let cursor = Cursor::new(&input);
let mut partial_read = PartialRead::new(cursor, std::iter::repeat(PartialOp::Unlimited));
let mut ref_decoder = &mut decoder;
let result = combine::decode!(ref_decoder, partial_read, parser(), |input, _position| {
combine::easy::Stream::from(input)
},);
match result {
Ok(usize) => black_box(usize),
Err(err) => {
println!("{:?}", err);
panic!();
}
};
});
}
fn bench(c: &mut Criterion) {
c.bench_function("buffers_small", bench_small_buf);
c.bench_function("buffers_big", bench_big_buf);
}
criterion_group!(buffers, bench);
criterion_main!(buffers);

317
vendor/combine/benches/data.json vendored Normal file
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[
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"guid": "cc631fea-7bf2-4595-950c-097880a818bc",
"isActive": false,
"balance": "$3,397.06",
"picture": "http://placehold.it/32x32",
"age": 39,
"eyeColor": "brown",
"name": "Corina Tyler",
"gender": "female",
"company": "GEEKOL",
"email": "corinatyler@geekol.com",
"phone": "+1 (899) 452-2754",
"address": "608 Leonard Street, Yettem, Connecticut, 6707",
"about": "Ea dolore pariatur aliqua veniam officia est et fugiat ipsum do sunt mollit id aute. Nisi ad elit ut et et. Duis in aliquip id labore ex et laboris anim magna proident Lorem est ut. Consectetur sint aliqua eu exercitation anim cupidatat fugiat. Enim exercitation amet ex irure quis anim est fugiat et laborum.\r\n",
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"tags": [
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],
"friends": [
{
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"name": "Bates Lynch"
},
{
"id": 1,
"name": "Duffy Townsend"
},
{
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"name": "Nelson Good"
}
],
"greeting": "Hello, Corina Tyler! You have 8 unread messages.",
"favoriteFruit": "apple"
},
{
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"isActive": false,
"balance": "$1,646.89",
"picture": "http://placehold.it/32x32",
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"eyeColor": "brown",
"name": "Santos Boyd",
"gender": "male",
"company": "AUTOGRATE",
"email": "santosboyd@autograte.com",
"phone": "+1 (872) 545-2605",
"address": "428 Homecrest Avenue, Century, Kentucky, 1905",
"about": "Quis cillum mollit adipisicing duis sunt. Eiusmod culpa reprehenderit proident magna laborum voluptate incididunt et ipsum in laboris consectetur. Nostrud consequat excepteur nisi magna officia.\r\n",
"registered": "2015-02-03T03:03:32 -01:00",
"latitude": 47.505093,
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"tags": [
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"et",
"eu",
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"deserunt"
],
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{
"id": 0,
"name": "Annmarie Larson"
},
{
"id": 1,
"name": "Cherie Potts"
},
{
"id": 2,
"name": "Catalina Bass"
}
],
"greeting": "Hello, Santos Boyd! You have 1 unread messages.",
"favoriteFruit": "apple"
},
{
"_id": "54d38af171fedb95c2841d64",
"index": 2,
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"isActive": false,
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"picture": "http://placehold.it/32x32",
"age": 23,
"eyeColor": "green",
"name": "Jeannie Daugherty",
"gender": "female",
"company": "COMTRAK",
"email": "jeanniedaugherty@comtrak.com",
"phone": "+1 (853) 445-3806",
"address": "189 Narrows Avenue, Cascades, Arkansas, 5738",
"about": "Velit labore mollit in sint culpa dolor consequat voluptate cupidatat ut. Laborum dolore incididunt deserunt adipisicing aliquip nisi cupidatat. Aliqua cillum consequat voluptate nulla velit deserunt cillum do reprehenderit cupidatat quis labore anim nulla. Irure do nisi et ea excepteur culpa mollit aliqua occaecat id dolore ullamco ad. Magna enim consectetur ea ullamco tempor magna eu consequat sint irure. In Lorem est id est do anim ex.\r\n",
"registered": "2014-01-29T22:48:53 -01:00",
"latitude": 72.451611,
"longitude": -89.847471,
"tags": [
"consequat",
"deserunt",
"ipsum",
"commodo",
"magna",
"ut",
"ut"
],
"friends": [
{
"id": 0,
"name": "Kenya Alford"
},
{
"id": 1,
"name": "Francesca Carpenter"
},
{
"id": 2,
"name": "Celina Petty"
}
],
"greeting": "Hello, Jeannie Daugherty! You have 3 unread messages.",
"favoriteFruit": "strawberry"
},
{
"_id": "54d38af16b1001dc2ee7f7b0",
"index": 3,
"guid": "c905d47f-8e7a-488d-a1a0-df61bf1af2eb",
"isActive": true,
"balance": "$2,311.19",
"picture": "http://placehold.it/32x32",
"age": 39,
"eyeColor": "green",
"name": "Jordan Horton",
"gender": "female",
"company": "ENERSOL",
"email": "jordanhorton@enersol.com",
"phone": "+1 (910) 467-2211",
"address": "123 Harwood Place, Northchase, Guam, 5138",
"about": "Cupidatat aliqua nisi minim ad culpa cupidatat proident fugiat veniam aliquip minim anim et. Ullamco consequat consequat aute exercitation aliqua eiusmod sunt ea. Et laborum dolor ex proident do non adipisicing nostrud voluptate qui reprehenderit elit ad nostrud. Excepteur exercitation laborum nulla laboris incididunt. Est sunt nisi eu id fugiat excepteur. In sunt laborum aliquip aute ipsum.\r\n",
"registered": "2014-10-08T23:32:53 -02:00",
"latitude": -52.78747,
"longitude": -121.825343,
"tags": [
"voluptate",
"non",
"dolor",
"nisi",
"minim",
"mollit",
"minim"
],
"friends": [
{
"id": 0,
"name": "Fields Ballard"
},
{
"id": 1,
"name": "Peterson Reese"
},
{
"id": 2,
"name": "Montoya Mccullough"
}
],
"greeting": "Hello, Jordan Horton! You have 3 unread messages.",
"favoriteFruit": "banana"
},
{
"_id": "54d38af1ae98fd5f8860a1a0",
"index": 4,
"guid": "d6f73551-9672-4f4a-b832-1d2942a53203",
"isActive": false,
"balance": "$1,178.62",
"picture": "http://placehold.it/32x32",
"age": 36,
"eyeColor": "green",
"name": "Mae Roy",
"gender": "female",
"company": "BUGSALL",
"email": "maeroy@bugsall.com",
"phone": "+1 (859) 452-3883",
"address": "266 Berriman Street, Logan, Rhode Island, 2566",
"about": "Adipisicing id incididunt ut excepteur officia incididunt enim quis dolor incididunt esse esse. Nulla laboris pariatur eiusmod veniam duis ipsum Lorem ex cupidatat do sunt commodo cillum. Laboris enim aute irure qui officia laborum. Veniam ullamco ad laboris nulla minim laboris ut ad minim non duis.\r\n",
"registered": "2014-07-31T12:08:03 -02:00",
"latitude": 49.234132,
"longitude": -86.652077,
"tags": [
"ut",
"mollit",
"duis",
"ea",
"cillum",
"in",
"ut"
],
"friends": [
{
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"name": "Acevedo Kent"
},
{
"id": 1,
"name": "Wood Edwards"
},
{
"id": 2,
"name": "Kris Brennan"
}
],
"greeting": "Hello, Mae Roy! You have 3 unread messages.",
"favoriteFruit": "strawberry"
},
{
"_id": "54d38af1638743947b6d15c2",
"index": 5,
"guid": "db331420-0216-4a92-93eb-23aa0f69a533",
"isActive": true,
"balance": "$2,375.71",
"picture": "http://placehold.it/32x32",
"age": 20,
"eyeColor": "blue",
"name": "Mooney Manning",
"gender": "male",
"company": "HOMELUX",
"email": "mooneymanning@homelux.com",
"phone": "+1 (865) 585-2829",
"address": "833 Madison Street, Mulino, Iowa, 249",
"about": "Et ex irure magna culpa fugiat magna exercitation laborum velit quis nostrud et minim in. Sint nulla laboris non non. Do excepteur dolor ipsum proident anim.\r\n",
"registered": "2014-12-23T16:46:55 -01:00",
"latitude": -37.873914,
"longitude": 11.797406,
"tags": [
"cupidatat",
"labore",
"culpa",
"esse",
"amet",
"nostrud",
"irure"
],
"friends": [
{
"id": 0,
"name": "Avila Lawrence"
},
{
"id": 1,
"name": "Wright Stokes"
},
{
"id": 2,
"name": "Joann Ramirez"
}
],
"greeting": "Hello, Mooney Manning! You have 8 unread messages.",
"favoriteFruit": "banana"
},
{
"_id": "54d38af187f8159129b215ef",
"index": 6,
"guid": "0a7a0751-3ed3-480e-8b87-082f440d4bde",
"isActive": false,
"balance": "$2,258.43",
"picture": "http://placehold.it/32x32",
"age": 26,
"eyeColor": "brown",
"name": "Sylvia Roberts",
"gender": "female",
"company": "ZOLARITY",
"email": "sylviaroberts@zolarity.com",
"phone": "+1 (852) 580-3720",
"address": "604 Boardwalk , Greensburg, Pennsylvania, 9876",
"about": "Amet mollit mollit nostrud dolor ut et. Eiusmod amet id nulla commodo qui ullamco pariatur nulla magna nisi proident. Irure aliquip eu excepteur incididunt nisi consectetur.\r\n",
"registered": "2014-09-20T02:58:52 -02:00",
"latitude": 3.989497,
"longitude": -111.05834,
"tags": [
"culpa",
"quis",
"commodo",
"laboris",
"consectetur",
"pariatur",
"enim"
],
"friends": [
{
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"name": "Logan Rivas"
},
{
"id": 1,
"name": "Bryan Sullivan"
},
{
"id": 2,
"name": "Bobbie Cleveland"
}
],
"greeting": "Hello, Sylvia Roberts! You have 9 unread messages.",
"favoriteFruit": "banana"
}
]

494
vendor/combine/benches/http-requests.txt vendored Normal file
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GET / HTTP/1.1
Host: www.reddit.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
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Accept-Encoding: gzip, deflate
Connection: keep-alive
GET /reddit.v_EZwRzV-Ns.css HTTP/1.1
Host: www.redditstatic.com
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Accept-Encoding: gzip, deflate
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Referer: http://www.reddit.com/
GET /reddit-init.en-us.O1zuMqOOQvY.js HTTP/1.1
Host: www.redditstatic.com
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Accept: */*
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GET /reddit.en-us.31yAfSoTsfo.js HTTP/1.1
Host: www.redditstatic.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: */*
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Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
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Accept-Language: en-us,en;q=0.5
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GET /icon.png HTTP/1.1
Host: www.redditstatic.com
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
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GET /favicon.ico HTTP/1.1
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Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
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GET /AMZM4CWd6zstSC8y.jpg HTTP/1.1
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Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
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GET /jz1d5Nm0w97-YyNm.jpg HTTP/1.1
Host: b.thumbs.redditmedia.com
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Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
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Host: a.thumbs.redditmedia.com
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GET /rZ_rD5TjrJM0E9Aj.css HTTP/1.1
Host: e.thumbs.redditmedia.com
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Accept: text/css,*/*;q=0.1
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
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Referer: http://www.reddit.com/
GET /tmsPwagFzyTvrGRx.jpg HTTP/1.1
Host: a.thumbs.redditmedia.com
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Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /KYgUaLvXCK3TCEJx.jpg HTTP/1.1
Host: a.thumbs.redditmedia.com
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Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /81pzxT5x2ozuEaxX.jpg HTTP/1.1
Host: e.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /MFqCUiUVPO5V8t6x.jpg HTTP/1.1
Host: a.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
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GET /TFpYTiAO5aEowokv.jpg HTTP/1.1
Host: e.thumbs.redditmedia.com
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Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
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Referer: http://www.reddit.com/
GET /eMWMpmm9APNeNqcF.jpg HTTP/1.1
Host: e.thumbs.redditmedia.com
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Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /S-IpsJrOKuaK9GZ8.jpg HTTP/1.1
Host: c.thumbs.redditmedia.com
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Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /3V6dj9PDsNnheDXn.jpg HTTP/1.1
Host: c.thumbs.redditmedia.com
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Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /wQ3-VmNXhv8sg4SJ.jpg HTTP/1.1
Host: c.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /ixd1C1njpczEWC22.jpg HTTP/1.1
Host: c.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /nGsQj15VyOHMwmq8.jpg HTTP/1.1
Host: c.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /zT4yQmDxQLbIxK1b.jpg HTTP/1.1
Host: c.thumbs.redditmedia.com
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Host: f.thumbs.redditmedia.com
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Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /WJFFPxD8X4JO_lIG.jpg HTTP/1.1
Host: f.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /hVMVTDdjuY3bQox5.jpg HTTP/1.1
Host: f.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /rnWf8CjBcyPQs5y_.jpg HTTP/1.1
Host: f.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /gZJL1jNylKbGV4d-.jpg HTTP/1.1
Host: d.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /aNd2zNRLXiMnKUFh.jpg HTTP/1.1
Host: c.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /droparrowgray.gif HTTP/1.1
Host: www.redditstatic.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.redditstatic.com/reddit.v_EZwRzV-Ns.css
GET /sprite-reddit.an0Lnf61Ap4.png HTTP/1.1
Host: www.redditstatic.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.redditstatic.com/reddit.v_EZwRzV-Ns.css
GET /ga.js HTTP/1.1
Host: www.google-analytics.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: */*
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
If-Modified-Since: Tue, 29 Oct 2013 19:33:51 GMT
GET /reddit/ads.html?sr=-reddit.com&bust2 HTTP/1.1
Host: static.adzerk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /pixel/of_destiny.png?v=hOlmDALJCWWdjzfBV4ZxJPmrdCLWB%2Ftq7Z%2Ffp4Q%2FxXbVPPREuMJMVGzKraTuhhNWxCCwi6yFEZg%3D&r=783333388 HTTP/1.1
Host: pixel.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /UNcO-h_QcS9PD-Gn.jpg HTTP/1.1
Host: c.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://e.thumbs.redditmedia.com/rZ_rD5TjrJM0E9Aj.css
GET /welcome-lines.png HTTP/1.1
Host: www.redditstatic.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.redditstatic.com/reddit.v_EZwRzV-Ns.css
GET /welcome-upvote.png HTTP/1.1
Host: www.redditstatic.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.redditstatic.com/reddit.v_EZwRzV-Ns.css
GET /__utm.gif?utmwv=5.5.1&utms=1&utmn=720496082&utmhn=www.reddit.com&utme=8(site*srpath*usertype*uitype)9(%20reddit.com*%20reddit.com-GET_listing*guest*web)11(3!2)&utmcs=UTF-8&utmsr=2560x1600&utmvp=1288x792&utmsc=24-bit&utmul=en-us&utmje=1&utmfl=13.0%20r0&utmdt=reddit%3A%20the%20front%20page%20of%20the%20internet&utmhid=2129416330&utmr=-&utmp=%2F&utmht=1400862512705&utmac=UA-12131688-1&utmcc=__utma%3D55650728.585571751.1400862513.1400862513.1400862513.1%3B%2B__utmz%3D55650728.1400862513.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmu=qR~ HTTP/1.1
Host: www.google-analytics.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /ImnpOQhbXUPkwceN.png HTTP/1.1
Host: a.thumbs.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /ajax/libs/jquery/1.7.1/jquery.min.js HTTP/1.1
Host: ajax.googleapis.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: */*
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads.html?sr=-reddit.com&bust2
GET /__utm.gif?utmwv=5.5.1&utms=2&utmn=1493472678&utmhn=www.reddit.com&utmt=event&utme=5(AdBlock*enabled*false)(0)8(site*srpath*usertype*uitype)9(%20reddit.com*%20reddit.com-GET_listing*guest*web)11(3!2)&utmcs=UTF-8&utmsr=2560x1600&utmvp=1288x792&utmsc=24-bit&utmul=en-us&utmje=1&utmfl=13.0%20r0&utmdt=reddit%3A%20the%20front%20page%20of%20the%20internet&utmhid=2129416330&utmr=-&utmp=%2F&utmht=1400862512708&utmac=UA-12131688-1&utmni=1&utmcc=__utma%3D55650728.585571751.1400862513.1400862513.1400862513.1%3B%2B__utmz%3D55650728.1400862513.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmu=6R~ HTTP/1.1
Host: www.google-analytics.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /ados.js?q=43 HTTP/1.1
Host: secure.adzerk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: */*
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads.html?sr=-reddit.com&bust2
GET /fetch-trackers?callback=jQuery111005268222517967478_1400862512407&ids%5B%5D=t3_25jzeq-t8_k2ii&_=1400862512408 HTTP/1.1
Host: tracker.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: */*
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /ados?t=1400862512892&request={%22Placements%22:[{%22A%22:5146,%22S%22:24950,%22D%22:%22main%22,%22AT%22:5},{%22A%22:5146,%22S%22:24950,%22D%22:%22sponsorship%22,%22AT%22:8}],%22Keywords%22:%22-reddit.com%22,%22Referrer%22:%22http%3A%2F%2Fwww.reddit.com%2F%22,%22IsAsync%22:true,%22WriteResults%22:true} HTTP/1.1
Host: engine.adzerk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: */*
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads.html?sr=-reddit.com&bust2
GET /pixel/of_doom.png?id=t3_25jzeq-t8_k2ii&hash=da31d967485cdbd459ce1e9a5dde279fef7fc381&r=1738649500 HTTP/1.1
Host: pixel.redditmedia.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /Extensions/adFeedback.js HTTP/1.1
Host: static.adzrk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: */*
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads.html?sr=-reddit.com&bust2
GET /Extensions/adFeedback.css HTTP/1.1
Host: static.adzrk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: text/css,*/*;q=0.1
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads.html?sr=-reddit.com&bust2
GET /reddit/ads-load.html?bust2 HTTP/1.1
Host: static.adzerk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://www.reddit.com/
GET /Advertisers/a774d7d6148046efa89403a8db635a81.jpg HTTP/1.1
Host: static.adzerk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads.html?sr=-reddit.com&bust2
GET /i.gif?e=eyJhdiI6NjIzNTcsImF0Ijo1LCJjbSI6MTE2MzUxLCJjaCI6Nzk4NCwiY3IiOjMzNzAxNSwiZGkiOiI4NmI2Y2UzYWM5NDM0MjhkOTk2ZTg4MjYwZDE5ZTE1YyIsImRtIjoxLCJmYyI6NDE2MTI4LCJmbCI6MjEwNDY0LCJrdyI6Ii1yZWRkaXQuY29tIiwibWsiOiItcmVkZGl0LmNvbSIsIm53Ijo1MTQ2LCJwYyI6MCwicHIiOjIwMzYyLCJydCI6MSwicmYiOiJodHRwOi8vd3d3LnJlZGRpdC5jb20vIiwic3QiOjI0OTUwLCJ1ayI6InVlMS01ZWIwOGFlZWQ5YTc0MDFjOTE5NWNiOTMzZWI3Yzk2NiIsInRzIjoxNDAwODYyNTkzNjQ1fQ&s=lwlbFf2Uywt7zVBFRj_qXXu7msY HTTP/1.1
Host: engine.adzerk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads.html?sr=-reddit.com&bust2
Cookie: azk=ue1-5eb08aeed9a7401c9195cb933eb7c966
GET /BurstingPipe/adServer.bs?cn=tf&c=19&mc=imp&pli=9994987&PluID=0&ord=1400862593644&rtu=-1 HTTP/1.1
Host: bs.serving-sys.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads.html?sr=-reddit.com&bust2
GET /Advertisers/63cfd0044ffd49c0a71a6626f7a1d8f0.jpg HTTP/1.1
Host: static.adzerk.net
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads-load.html?bust2
GET /BurstingPipe/adServer.bs?cn=tf&c=19&mc=imp&pli=9962555&PluID=0&ord=1400862593645&rtu=-1 HTTP/1.1
Host: bs.serving-sys.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:15.0) Gecko/20100101 Firefox/15.0.1
Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads-load.html?bust2
Cookie: S_9994987=6754579095859875029; A4=01fmFvgRnI09SF00000; u2=d1263d39-874b-4a89-86cd-a2ab0860ed4e3Zl040
GET /i.gif?e=eyJhdiI6NjIzNTcsImF0Ijo4LCJjbSI6MTE2MzUxLCJjaCI6Nzk4NCwiY3IiOjMzNzAxOCwiZGkiOiI3OTdlZjU3OWQ5NjE0ODdiODYyMGMyMGJkOTE4YzNiMSIsImRtIjoxLCJmYyI6NDE2MTMxLCJmbCI6MjEwNDY0LCJrdyI6Ii1yZWRkaXQuY29tIiwibWsiOiItcmVkZGl0LmNvbSIsIm53Ijo1MTQ2LCJwYyI6MCwicHIiOjIwMzYyLCJydCI6MSwicmYiOiJodHRwOi8vd3d3LnJlZGRpdC5jb20vIiwic3QiOjI0OTUwLCJ1ayI6InVlMS01ZWIwOGFlZWQ5YTc0MDFjOTE5NWNiOTMzZWI3Yzk2NiIsInRzIjoxNDAwODYyNTkzNjQ2fQ&s=OjzxzXAgQksbdQOHNm-bjZcnZPA HTTP/1.1
Host: engine.adzerk.net
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Accept: image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://static.adzerk.net/reddit/ads-load.html?bust2
Cookie: azk=ue1-5eb08aeed9a7401c9195cb933eb7c966
GET /subscribe?host_int=1042356184&ns_map=571794054_374233948806,464381511_13349283399&user_id=245722467&nid=1399334269710011966&ts=1400862514 HTTP/1.1
Host: notify8.dropbox.com
Accept-Encoding: identity
Connection: keep-alive
X-Dropbox-Locale: en_US
User-Agent: DropboxDesktopClient/2.7.54 (Macintosh; 10.8; ('i32',); en_US)

181
vendor/combine/benches/http.rs vendored Normal file
View File

@@ -0,0 +1,181 @@
#![cfg(feature = "std")]
#[macro_use]
extern crate criterion;
#[macro_use]
extern crate combine;
use std::fmt;
use {
combine::{
many, many1,
parser::range::{range, take_while1},
stream::easy,
token, ParseError, Parser, RangeStream,
},
criterion::{black_box, Bencher, Criterion},
};
#[allow(dead_code)]
#[derive(Debug)]
struct Request<'a> {
method: &'a [u8],
uri: &'a [u8],
version: &'a [u8],
}
#[allow(dead_code)]
#[derive(Debug)]
struct Header<'a> {
name: &'a [u8],
value: Vec<&'a [u8]>,
}
fn is_token(c: u8) -> bool {
!matches!(
c,
128..=255
| 0..=31
| b'('
| b')'
| b'<'
| b'>'
| b'@'
| b','
| b';'
| b':'
| b'\\'
| b'"'
| b'/'
| b'['
| b']'
| b'?'
| b'='
| b'{'
| b'}'
| b' '
)
}
fn is_horizontal_space(c: u8) -> bool {
c == b' ' || c == b'\t'
}
fn is_space(c: u8) -> bool {
c == b' '
}
fn is_not_space(c: u8) -> bool {
c != b' '
}
fn is_http_version(c: u8) -> bool {
(b'0'..=b'9').contains(&c) || c == b'.'
}
fn end_of_line<'a, Input>() -> impl Parser<Input, Output = u8>
where
Input: RangeStream<Token = u8, Range = &'a [u8]>,
{
(token(b'\r'), token(b'\n')).map(|_| b'\r').or(token(b'\n'))
}
fn message_header<'a, Input>() -> impl Parser<Input, Output = Header<'a>>
where
Input: RangeStream<Token = u8, Range = &'a [u8]>,
{
let message_header_line = (
take_while1(is_horizontal_space),
take_while1(|c| c != b'\r' && c != b'\n'),
end_of_line(),
)
.map(|(_, line, _)| line);
struct_parser!(Header {
name: take_while1(is_token),
_: token(b':'),
value: many1(message_header_line),
})
}
type HttpRequest<'a> = (Request<'a>, Vec<Header<'a>>);
fn parse_http_request<'a, Input>(input: Input) -> Result<(HttpRequest<'a>, Input), Input::Error>
where
Input: RangeStream<Token = u8, Range = &'a [u8]>,
{
let http_version = range(&b"HTTP/"[..]).with(take_while1(is_http_version));
let request_line = struct_parser!(Request {
method: take_while1(is_token),
_: take_while1(is_space),
uri: take_while1(is_not_space),
_: take_while1(is_space),
version: http_version,
});
let mut request = (
request_line,
end_of_line(),
many(message_header()),
end_of_line(),
)
.map(|(request, _, headers, _)| (request, headers));
request.parse(input)
}
static REQUESTS: &[u8] = include_bytes!("http-requests.txt");
fn http_requests_small(b: &mut Bencher<'_>) {
http_requests_bench(b, easy::Stream(REQUESTS))
}
fn http_requests_large(b: &mut Bencher<'_>) {
use std::iter;
let mut buffer = Vec::with_capacity(REQUESTS.len() * 5);
for buf in iter::repeat(REQUESTS).take(5) {
buffer.extend_from_slice(buf);
}
http_requests_bench(b, easy::Stream(&buffer[..]))
}
fn http_requests_large_cheap_error(b: &mut Bencher<'_>) {
use std::iter;
let mut buffer = Vec::with_capacity(REQUESTS.len() * 5);
for buf in iter::repeat(REQUESTS).take(5) {
buffer.extend_from_slice(buf);
}
http_requests_bench(b, &buffer[..])
}
fn http_requests_bench<'a, Input>(b: &mut Bencher<'_>, buffer: Input)
where
Input: RangeStream<Token = u8, Range = &'a [u8]> + Clone,
Input::Error: fmt::Debug,
{
b.iter(|| {
let mut buf = black_box(buffer.clone());
while buf.clone().uncons().is_ok() {
match parse_http_request(buf) {
Ok(((_, _), b)) => {
buf = b;
}
Err(err) => panic!("{:?}", err),
}
}
});
}
fn http_requests(c: &mut Criterion) {
c.bench_function("http_requests_small", http_requests_small);
c.bench_function("http_requests_large", http_requests_large);
c.bench_function(
"http_requests_large_cheap_error",
http_requests_large_cheap_error,
);
}
criterion_group!(http, http_requests,);
criterion_main!(http);

316
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#![cfg(feature = "std")]
#[macro_use]
extern crate criterion;
#[macro_use]
extern crate combine;
use std::{collections::HashMap, fs::File, io::Read, path::Path};
use {
combine::{
error::{Commit, ParseError},
parser::{
char::{char, digit, spaces, string},
choice::{choice, optional},
function::parser,
repeat::{many, many1, sep_by},
sequence::between,
token::{any, satisfy, satisfy_map},
},
stream::{
buffered,
position::{self, SourcePosition},
IteratorStream,
},
EasyParser, Parser, Stream, StreamOnce,
},
criterion::{black_box, Bencher, Criterion},
};
#[derive(PartialEq, Debug)]
enum Value {
Number(f64),
String(String),
Bool(bool),
Null,
Object(HashMap<String, Value>),
Array(Vec<Value>),
}
fn lex<Input, P>(p: P) -> impl Parser<Input, Output = P::Output>
where
P: Parser<Input>,
Input: Stream<Token = char>,
<Input as StreamOnce>::Error: ParseError<
<Input as StreamOnce>::Token,
<Input as StreamOnce>::Range,
<Input as StreamOnce>::Position,
>,
{
p.skip(spaces())
}
fn integer<Input>() -> impl Parser<Input, Output = i64>
where
Input: Stream<Token = char>,
{
lex(many1(digit()))
.map(|s: String| {
let mut n = 0;
for c in s.chars() {
n = n * 10 + (c as i64 - '0' as i64);
}
n
})
.expected("integer")
}
fn number<Input>() -> impl Parser<Input, Output = f64>
where
Input: Stream<Token = char>,
{
let i = char('0').map(|_| 0.0).or(integer().map(|x| x as f64));
let fractional = many(digit()).map(|digits: String| {
let mut magnitude = 1.0;
digits.chars().fold(0.0, |acc, d| {
magnitude /= 10.0;
match d.to_digit(10) {
Some(d) => acc + (d as f64) * magnitude,
None => panic!("Not a digit"),
}
})
});
let exp = satisfy(|c| c == 'e' || c == 'E').with(optional(char('-')).and(integer()));
lex(optional(char('-'))
.and(i)
.map(|(sign, n)| if sign.is_some() { -n } else { n })
.and(optional(char('.')).with(fractional))
.map(|(x, y)| if x >= 0.0 { x + y } else { x - y })
.and(optional(exp))
.map(|(n, exp_option)| match exp_option {
Some((sign, e)) => {
let e = if sign.is_some() { -e } else { e };
n * 10.0f64.powi(e as i32)
}
None => n,
}))
.expected("number")
}
fn json_char<Input>() -> impl Parser<Input, Output = char>
where
Input: Stream<Token = char>,
{
parser(|input: &mut Input| {
let (c, committed) = any().parse_lazy(input).into_result()?;
let mut back_slash_char = satisfy_map(|c| {
Some(match c {
'"' => '"',
'\\' => '\\',
'/' => '/',
'b' => '\u{0008}',
'f' => '\u{000c}',
'n' => '\n',
'r' => '\r',
't' => '\t',
_ => return None,
})
});
match c {
'\\' => committed.combine(|_| back_slash_char.parse_stream(input).into_result()),
'"' => Err(Commit::Peek(Input::Error::empty(input.position()).into())),
_ => Ok((c, committed)),
}
})
}
fn json_string<Input>() -> impl Parser<Input, Output = String>
where
Input: Stream<Token = char>,
{
between(char('"'), lex(char('"')), many(json_char())).expected("string")
}
fn object<Input>() -> impl Parser<Input, Output = Value>
where
Input: Stream<Token = char>,
{
let field = (json_string(), lex(char(':')), json_value()).map(|t| (t.0, t.2));
let fields = sep_by(field, lex(char(',')));
between(lex(char('{')), lex(char('}')), fields)
.map(Value::Object)
.expected("object")
}
#[inline]
fn json_value<Input>() -> impl Parser<Input, Output = Value>
where
Input: Stream<Token = char>,
{
json_value_()
}
// We need to use `parser!` to break the recursive use of `value` to prevent the returned parser
// from containing itself
parser! {
#[inline]
fn json_value_[Input]()(Input) -> Value
where [ Input: Stream<Token = char> ]
{
let array = between(
lex(char('[')),
lex(char(']')),
sep_by(json_value(), lex(char(','))),
).map(Value::Array);
choice((
json_string().map(Value::String),
object(),
array,
number().map(Value::Number),
lex(string("false").map(|_| Value::Bool(false))),
lex(string("true").map(|_| Value::Bool(true))),
lex(string("null").map(|_| Value::Null)),
))
}
}
#[test]
fn json_test() {
use self::Value::*;
let input = r#"{
"array": [1, ""],
"object": {},
"number": 3.14,
"small_number": 0.59,
"int": -100,
"exp": -1e2,
"exp_neg": 23e-2,
"true": true,
"false" : false,
"null" : null
}"#;
let result = json_value().easy_parse(input);
let expected = Object(
vec![
("array", Array(vec![Number(1.0), String("".to_string())])),
("object", Object(HashMap::new())),
("number", Number(3.14)),
("small_number", Number(0.59)),
("int", Number(-100.)),
("exp", Number(-1e2)),
("exp_neg", Number(23E-2)),
("true", Bool(true)),
("false", Bool(false)),
("null", Null),
]
.into_iter()
.map(|(k, v)| (k.to_string(), v))
.collect(),
);
match result {
Ok(result) => assert_eq!(result, (expected, "")),
Err(e) => {
println!("{}", e);
panic!();
}
}
}
fn test_data() -> String {
let mut data = String::new();
File::open(&Path::new(&"benches/data.json"))
.and_then(|mut file| file.read_to_string(&mut data))
.unwrap();
data
}
fn bench_json(bencher: &mut Bencher<'_>) {
let data = test_data();
let mut parser = json_value();
match parser.easy_parse(position::Stream::new(&data[..])) {
Ok((Value::Array(_), _)) => (),
Ok(_) => panic!(),
Err(err) => {
println!("{}", err);
panic!();
}
}
bencher.iter(|| {
let result = parser.easy_parse(position::Stream::new(&data[..]));
black_box(result)
});
}
fn bench_json_core_error(bencher: &mut Bencher<'_>) {
let data = test_data();
let mut parser = json_value();
match parser.parse(position::Stream::new(&data[..])) {
Ok((Value::Array(_), _)) => (),
Ok(_) => panic!(),
Err(err) => {
println!("{}", err);
panic!();
}
}
bencher.iter(|| {
let result = parser.parse(position::Stream::new(&data[..]));
black_box(result)
});
}
fn bench_json_core_error_no_position(bencher: &mut Bencher<'_>) {
let data = test_data();
let mut parser = json_value();
match parser.parse(&data[..]) {
Ok((Value::Array(_), _)) => (),
Ok(_) => panic!(),
Err(err) => {
println!("{}", err);
panic!();
}
}
bencher.iter(|| {
let result = parser.parse(&data[..]);
black_box(result)
});
}
fn bench_buffered_json(bencher: &mut Bencher<'_>) {
let data = test_data();
bencher.iter(|| {
let buffer =
buffered::Stream::new(position::Stream::new(IteratorStream::new(data.chars())), 1);
let mut parser = json_value();
match parser.easy_parse(position::Stream::with_positioner(
buffer,
SourcePosition::default(),
)) {
Ok((Value::Array(v), _)) => {
black_box(v);
}
Ok(_) => panic!(),
Err(err) => {
println!("{}", err);
panic!();
}
}
});
}
fn bench(c: &mut Criterion) {
c.bench_function("json", bench_json);
c.bench_function("json_core_error", bench_json_core_error);
c.bench_function(
"json_core_error_no_position",
bench_json_core_error_no_position,
);
c.bench_function("buffered_json", bench_buffered_json);
}
criterion_group!(json, bench);
criterion_main!(json);

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#![cfg(feature = "mp4")]
#[macro_use]
extern crate criterion;
use std::{fs::File, io::Read, str::from_utf8};
use {
combine::{
parser::{
byte::num::be_u32,
range::{range, take},
},
stream::easy::ParseError,
*,
},
criterion::{black_box, Bencher, Criterion},
};
#[derive(Clone, PartialEq, Eq, Debug)]
struct FileType<'a> {
major_brand: &'a str,
major_brand_version: &'a [u8],
compatible_brands: Vec<&'a str>,
}
#[derive(Clone, Debug)]
enum MP4Box<'a> {
Ftyp(FileType<'a>),
Moov,
Mdat,
Free,
Skip,
Wide,
Unknown,
}
fn parse_mp4(data: &[u8]) -> Result<(Vec<MP4Box>, &[u8]), ParseError<&[u8]>> {
let brand_name = || take(4).and_then(from_utf8);
let filetype_box = (
range(&b"ftyp"[..]),
brand_name(),
take(4),
many(brand_name()),
)
.map(|(_, m, v, c)| {
MP4Box::Ftyp(FileType {
major_brand: m,
major_brand_version: v,
compatible_brands: c,
})
});
let mp4_box = be_u32().then(|offset| take(offset as usize - 4));
let mut box_parser = choice((
filetype_box,
range(&b"moov"[..]).map(|_| MP4Box::Moov),
range(&b"mdat"[..]).map(|_| MP4Box::Mdat),
range(&b"free"[..]).map(|_| MP4Box::Free),
range(&b"skip"[..]).map(|_| MP4Box::Skip),
range(&b"wide"[..]).map(|_| MP4Box::Wide),
value(MP4Box::Unknown),
));
let data_interpreter =
mp4_box.flat_map(|box_data| box_parser.easy_parse(box_data).map(|t| t.0));
many(data_interpreter).easy_parse(data)
}
fn run_test(b: &mut Bencher, data: &[u8]) {
b.iter(|| match parse_mp4(data) {
Ok(x) => black_box(x),
Err(err) => panic!("{}", err.map_range(|bytes| format!("{:?}", bytes))),
});
}
fn mp4_small_test(c: &mut Criterion) {
let mut mp4_small = Vec::new();
File::open("benches/small.mp4")
.and_then(|mut f| f.read_to_end(&mut mp4_small))
.expect("Unable to read benches/small.mp4");
c.bench_function("mp4_small", move |b| run_test(b, &mp4_small));
}
criterion_group!(mp4, mp4_small_test);
criterion_main!(mp4);