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Author SHA1 Message Date
Richard Carson
257f027325
docs: Add documentation to a subset of available extensions (#24138) 
I was able to use my experience with some of the Deno extensions to
flesh out their documentation a bit

I've provided docs for the following:
- web
- fetch
- net
- webidl
- url
- io
- crypto
- console

---------

Signed-off-by: Richard Carson <Rscarson@rogers.com>
 2024-06-18 00:07:48 +02:00
Bartek Iwańczuk
fb31eaa9ca
chore: upgrade to reqwest 0.12.4 and rustls 0.22 (#24056) 
This commit updates Deno to use `reqwest` at 0.12.4
and `rustls` at 0.22. Other related crates were updated
as well to match versions accepted by `reqwest` and `rustls`.

Note: we are not using the latest available `rustls` yet,
but this upgrade was non-trivial already, so a bump to
0.23 for `rustls` will be done in a separate commit.

Closes #23370

---------

Signed-off-by: Ryan Dahl <ry@tinyclouds.org>
Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
 2024-06-13 22:41:26 +02:00
denobot
efb2085b61
chore: forward v1.44.2 release commit to main (#24194) 
Co-authored-by: nathanwhit <nathanwhit@users.noreply.github.com>
 2024-06-13 01:57:22 +00:00
David Sherret
386d5c8310
refactor: remove PermissionsContainer in deno_runtime (#24119) 
Also removes permissions being passed in for node resolution. It was
completely useless because we only checked it for reading package.json
files, but Deno reading package.json files for resolution is perfectly
fine.

My guess is this is also a perf improvement because Deno is doing less
work.
 2024-06-06 23:37:53 -04:00
denobot
4d531bf229
chore: forward v1.44.1 release commit to main (#24115) 
This is the release commit being forwarded back to main for 1.44.1

Co-authored-by: devsnek <devsnek@users.noreply.github.com>
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
 2024-06-06 03:23:10 +00:00
denobot
9e2971d40f
1.44.0 (#24045) 
Bumped versions for 1.44.0

Co-authored-by: littledivy <littledivy@users.noreply.github.com>
 2024-05-30 04:49:23 +00:00
Asher Gomez
8a636d0600
feat(ext/fetch): Request.bytes() and Response.bytes() (#23823) 
Closes #23790
 2024-05-23 00:27:58 +00:00
Luca Casonato
971f09abe4
fix(runtime): use more null proto objects (#23921) 
This is a primordialization effort to improve resistance against users
tampering with the global `Object` prototype.

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2024-05-23 00:03:35 +02:00
Bartek Iwańczuk
fabd9a214b
chore: forward v1.43.6 release commit to main (#23936) 
Bumped versions for 1.43.6

Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
 2024-05-22 01:35:04 +00:00
Bartek Iwańczuk
2b560be83f
chore: forward v1.43.4 commit to main (#23861) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
 2024-05-17 03:57:53 +02:00
Leo Kettmeir
df879f9f74
chore: cleanup unused dependencies (#23787) 2024-05-13 14:23:39 -07:00
denobot
dac49a116e
chore: forward v1.43.3 release commit to main (#23771) 
Co-authored-by: David Sherret <dsherret@gmail.com>
 2024-05-10 19:20:34 -04:00
Matt Mastracci
684377c92c
refactor(ext/tls): Implement required functionality for later SNI support (#23686) 
Precursor to #23236 

This implements the SNI features, but uses private symbols to avoid
exposing the functionality at this time. Note that to properly test this
feature, we need to add a way for `connectTls` to specify a hostname.
This is something that should be pushed into that API at a later time as
well.

```ts
Deno.test(
  { permissions: { net: true, read: true } },
  async function listenResolver() {
    let sniRequests = [];
    const listener = Deno.listenTls({
      hostname: "localhost",
      port: 0,
      [resolverSymbol]: (sni: string) => {
        sniRequests.push(sni);
        return {
          cert,
          key,
        };
      },
    });

    {
      const conn = await Deno.connectTls({
        hostname: "localhost",
        [serverNameSymbol]: "server-1",
        port: listener.addr.port,
      });
      const [_handshake, serverConn] = await Promise.all([
        conn.handshake(),
        listener.accept(),
      ]);
      conn.close();
      serverConn.close();
    }

    {
      const conn = await Deno.connectTls({
        hostname: "localhost",
        [serverNameSymbol]: "server-2",
        port: listener.addr.port,
      });
      const [_handshake, serverConn] = await Promise.all([
        conn.handshake(),
        listener.accept(),
      ]);
      conn.close();
      serverConn.close();
    }

    assertEquals(sniRequests, ["server-1", "server-2"]);
    listener.close();
  },
);
```

---------

Signed-off-by: Matt Mastracci <matthew@mastracci.com>
 2024-05-09 10:54:47 -06:00
denobot
e6dc4dfbff
chore: forward v1.43.2 release commit to main (#23749) 
**THIS PR HAS GIT CONFLICTS THAT MUST BE RESOLVED**

This is the release commit being forwarded back to main for 1.43.2

Please ensure:
- [x] Everything looks ok in the PR
- [x] The release has been published

To make edits to this PR:
```shell
git fetch upstream forward_v1.43.2 && git checkout -b forward_v1.43.2 upstream/forward_v1.43.2
```

Don't need this PR? Close it.

cc @nathanwhit

Co-authored-by: nathanwhit <nathanwhit@users.noreply.github.com>
Co-authored-by: Nathan Whitaker <nathan@deno.com>
 2024-05-09 00:45:01 +00:00
Jo Franchetti
a69b4646a0
docs: update categories to match new planned sitemap (#23677) 
Updating categories for new sitemap as documented here:

https://lucid.app/lucidspark/744b0498-a133-494d-981c-76059dd18885/edit?view_items=jpvBwFdYlNdB&invitationId=inv_50c83415-2aa5-423f-b438-ea156695c08b
 2024-05-05 18:56:55 -07:00
David Sherret
d527b63575
fix(workers): importScripts concurrently and use a new reqwest::Client per importScripts (#23699) 
1. We were polling each future in sequence, so this meant it was
fetching scripts in sequence.
2. It's not safe to share `reqwest::Client` across tokio runtimes
(https://github.com/seanmonstar/reqwest/issues/1148#issuecomment-910868788)
 2024-05-05 10:07:21 -04:00
denobot
5ff881a073
1.43.0 (#23629) 
Bumped versions for 1.43.0

Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
 2024-05-01 12:16:39 +05:30
Matt Mastracci
56fec538e1
fix(ext/http): ensure signal is created iff requested (#23601) 
This correctly creates the `AbortSignal` regardless of when we request
it. If the signal is requested after the request has completed, the
signal is created in the aborted state.

Using GC counts, we can see a reduction in object creation:

This PR: 440
deno 1.42.4: 1650
deno 1.43.0+b02ffec: 874
 2024-04-29 09:40:02 -06:00
Matt Mastracci
084eafe508
perf(ext/http): recover memory for serve and optimize AbortController (#23559) 
Max rps without a signal is unchanged, however we can drastically reduce
memory usage by not creating the signal until needed, and we can
optimize the rps in the case where the signal is created.

With a quick memory benchmark, it looks like this helps pretty
drastically with # of GCs when benchmarking w/wrk:

 - 1.42.4: 1763
 - canary: 1093
 - this patch: 874

This branch:
```

Running 10s test @ http://localhost:8080/
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    87.33us  439.95us  20.68ms   99.67%
    Req/Sec    66.70k     6.39k   74.11k    83.66%
  1340255 requests in 10.10s, 191.73MB read
Requests/sec: 132696.90
Transfer/sec:     18.98MB

cpu: Apple M2 Pro
runtime: deno 1.43.0 (aarch64-apple-darwin)

file:///Users/matt/Documents/scripts/bench_request.js
benchmark                                      time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------------------------- -----------------------------
newRequest                                     986.5 ns/iter   1,013,682.6    (878.2 ns … 1.18 µs) 1.01 µs 1.18 µs 1.18 µs
newAbortController                                18 ns/iter  55,541,104.1    (15.6 ns … 42.62 ns) 17.71 ns 25.05 ns 26.27 ns
newAbortControllerSignal                       18.66 ns/iter  53,578,966.7   (16.49 ns … 32.16 ns) 18.71 ns 25.67 ns 26.39 ns
newAbortControllerSignalOnAbort               106.49 ns/iter   9,390,164.9  (97.87 ns … 120.61 ns) 108.6 ns 114.24 ns 115.89 ns
newAbortControllerSignalAddEventListener       86.92 ns/iter  11,504,880.2  (81.88 ns … 103.15 ns) 90 ns 98.28 ns 99.55 ns
newAbortControllerSignalOnAbortNoListener       3.01 µs/iter     331,964.4      (2.97 µs … 3.1 µs) 3.06 µs 3.1 µs 3.1 µs
newAbortControllerSignalOnAbortAbort            3.26 µs/iter     306,662.6     (3.22 µs … 3.36 µs) 3.27 µs 3.36 µs 3.36 µs


```

Latest canary:
```
Running 10s test @ http://localhost:8080/
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    72.86us   71.23us   4.47ms   99.05%
    Req/Sec    64.66k     5.54k   72.48k    82.18%
  1299015 requests in 10.10s, 185.83MB read
Requests/sec: 128616.02
Transfer/sec:     18.40MB


cpu: Apple M2 Pro
runtime: deno 1.43.0+bc4aa5f (aarch64-apple-darwin)

file:///Users/matt/Documents/scripts/bench_request.js
benchmark                                      time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------------------------- -----------------------------
newRequest                                      1.25 µs/iter     800,005.2     (1.01 µs … 4.18 µs) 1.16 µs 4.18 µs 4.18 µs
newAbortController                             18.56 ns/iter  53,868,204.3   (16.04 ns … 38.73 ns) 18.38 ns 26.1 ns 26.63 ns
newAbortControllerSignal                       18.72 ns/iter  53,430,746.1   (16.13 ns … 36.71 ns) 18.71 ns 26.19 ns 26.98 ns
newAbortControllerSignalOnAbort               193.91 ns/iter   5,156,992.4 (184.25 ns … 211.41 ns) 194.96 ns 207.87 ns 209.4 ns
newAbortControllerSignalAddEventListener      171.45 ns/iter   5,832,569.2    (153 ns … 182.03 ns) 176.17 ns 180.75 ns 181.05 ns
newAbortControllerSignalOnAbortNoListener       3.07 µs/iter     326,263.3     (2.98 µs … 3.17 µs) 3.08 µs 3.17 µs 3.17 µs
newAbortControllerSignalOnAbortAbort            3.32 µs/iter     301,344.6      (3.29 µs … 3.4 µs) 3.33 µs 3.4 µs 3.4 µs
```
 2024-04-25 14:52:24 -04:00
denobot
8321106b78
1.43.0 (#23549) 
Bumped versions for 1.43.0

Co-authored-by: littledivy <littledivy@users.noreply.github.com>
 2024-04-25 15:14:26 +05:30
Bartek Iwańczuk
6a09a16d71
feat(ext/net): extract TLS key and certificate from interfaces (#23327) 
Relands #23325
 2024-04-18 11:21:08 -06:00
Bartek Iwańczuk
0a7f46b8c2
chore: forward v1.42.4 commit to main (#23394) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
 2024-04-16 02:41:59 +00:00
denobot
c92f118652
chore: forward v1.42.3 release commit to main (#23335) 
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
 2024-04-12 04:19:46 +00:00
Bartek Iwańczuk
5758470ee4
Revert "refactor(ext/net): extract TLS key and certificate from inter… (#23325) 
…faces (#23296)"

This reverts commit e190acbfa8.

Reverting because it broke stable API type declarations. We will reland
it for v1.43 with updated interfaces
 2024-04-11 20:31:11 +00:00
denobot
ca7432b86b
chore: forward v1.42.2 release commit to main (#23315) 
Co-authored-by: Satya Rohith <me@satyarohith.com>
 2024-04-11 13:37:24 +05:30
Matt Mastracci
e190acbfa8
refactor(ext/net): extract TLS key and certificate from interfaces (#23296) 
Removes the certificate options from all the interfaces and replaces
them with a new `TlsCertifiedKeyOptions`. This allows us to centralize
the documentation for TLS key management for both client and server, and
will allow us to add key object support in the future.

Also adds an option `keyFormat` field to the cert/key that must be
omitted or set to `pem`. This will allow us to load other format keys in
the future `der`, `pfx`, etc.

In a future PR, we will add a way to load a certified key object, and we
will add another option to `TlsCertifiedKeyOptions` like so:

```ts
export interface TlsCertifiedKeyOptions =
    | TlsCertifiedKeyPem
    | TlsCertifiedKeyFromFile
    | TlsCertifiedKeyConnectTls
    | { key: Deno.CertifiedKey }
```
 2024-04-09 16:23:22 -06:00
Matt Mastracci
cb12a93503
refactor(ext/tls): use cppgc to deduplicate the tls key loading code (#23289) 
Pass the certificates and key files as CPPGC objects.

Towards #23233
 2024-04-08 15:01:02 -06:00
denobot
8d158058e5
chore: forward v1.42.1 release commit to main (#23162) 
This is the release commit being forwarded back to main for 1.42.1

Co-authored-by: littledivy <littledivy@users.noreply.github.com>
 2024-04-01 13:35:46 +05:30
denobot
9c6eca1064
1.42.0 (#23105) 
Bumped versions for 1.42.0

Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2024-03-28 01:47:33 +01:00
ud2
5c1fa0cf9c
fix(ext/fetch): do not truncate field value in EventSource (#22368) 
Depends on #22493. Closes #22367.
 2024-03-25 07:31:13 -07:00
ud2
d263c632e3
fix(ext/fetch): make EventSource more robust (#22493) 
This PR fixes all unhandled rejections and resource leaks found while
adding a test for #22368.
 2024-03-24 18:49:01 +01:00
Nathan Whitaker
85116226b3
chore: Forward 1.41.3 release commit (#22930) 
Forward 1.41.3 release commit

Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: nathanwhit <nathanwhit@users.noreply.github.com>
 2024-03-14 21:23:24 +00:00
Divy Srivastava
de28e6fc09
refactor: add deno_permissions crate (#22236) 
Issue https://github.com/denoland/deno/issues/22222


![image](https://github.com/denoland/deno/assets/34997667/2af8474b-b919-4519-98ce-9d29bc7829f2)

This PR moves `runtime/permissions` code to a upstream crate called
`deno_permissions`. The `deno_permissions::PermissionsContainer` is put
into the OpState and can be used instead of the current trait-based
permissions system.

For this PR, I've migrated `deno_fetch` to the new crate but kept the
rest of the trait-based system as a wrapper of `deno_permissions` crate.
Doing the migration all at once is error prone and hard to review.

Comparing incremental compile times for `ext/fetch` on Mac M1:

| profile | `cargo build --bin deno` | `cargo plonk build --bin deno` |
| --------- | ------------- | ------------------- |
| `debug`   | 20 s          | 0.8s                |
| `release` | 4 mins 12 s   | 1.4s                  |
 2024-03-12 10:42:26 -07:00
Kenta Moriuchi
84db80642a
chore: replace 'call' to 'execute' in error messages (#22579) 
Since both "call" and "execute" were used in error messages, I replaced them with "execute," which is more used.
 2024-03-10 02:23:14 +00:00
denobot
44da066359
chore: forward v1.41.2 release commit to main (#22793) 
This is the release commit being forwarded back to main for 1.41.2

Signed-off-by: Divy Srivastava <dj.srivastava23@gmail.com>
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
 2024-03-08 09:12:36 +00:00
denobot
404422519c
chore: forward v1.41.1 release commit to main (#22643) 
Co-authored-by: dsherret <dsherret@users.noreply.github.com>
 2024-02-29 20:56:08 -05:00
denobot
118445103b
1.41.0 (#22524) 
Bumped versions for 1.41.0

Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2024-02-22 02:44:05 +01:00
Asher Gomez
7abd72a80f
BREAKING(unstable): remove Deno.HttpClient.rid (#22075) 
As part of ongoing works to make `rid` private.

---------

Co-authored-by: Matt Mastracci <matthew@mastracci.com>
 2024-02-18 07:27:06 -07:00
Asher Gomez
3a243c8272
BREAKING: add Deno.CreateHttpClientOptions.{cert,key} (#22280) 
This change deprecates
`Deno.CreateHttpClientOptions.{certChain,privateKey}` in favour of
`Deno.CreateHttpClientOptions.{cert,key}`.

Closes #22278

Co-authored-by: Matt Mastracci <matthew@mastracci.com>
 2024-02-18 07:26:16 -07:00
denobot
7d47a85b57
chore: forward v1.40.5 release commit to main (#22424) 
This is the release commit being forwarded back to main for 1.40.5

Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
 2024-02-15 12:15:36 +05:30
denobot
ed34429a5f
chore: forward v1.40.4 release commit to main (#22345) 
This is the release commit being forwarded back to main for 1.40.4

Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
 2024-02-08 12:39:39 +00:00
Divy Srivastava
ca11536f3f
chore: forward v1.40.3 release commit to main (#22220) 
This is the release commit being forwarded back to main for 1.40.3

Ref https://github.com/denoland/deno/pull/22219
 2024-02-01 18:11:35 +09:00
Bartek Iwańczuk
345423cf76
refactor: Use virtul ops module (#22175) 
Follow up to #22157.

This leaves us with 4 usages of `ensureFastOps()` in `deno` itself.
There's also about 150 usages of `Deno.core.ops.<op_name>` left as well.
 2024-01-29 22:02:26 +01:00
Bartek Iwańczuk
462ce14a78
refactor: migrate extensions to virtual ops module (#22135) 
First pass of migrating away from `Deno.core.ensureFastOps()`.

A few "tricky" ones have been left for a follow up.
 2024-01-26 23:46:46 +01:00
Bartek Iwańczuk
9ed713153c
chore: forward v1.40.2 commit to main (#22133) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
 2024-01-26 18:59:16 +00:00
Bartek Iwańczuk
d4153bb117
chore: forward v1.40.1 commit to main (#22107) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
 2024-01-25 16:24:11 +00:00
denobot
9e575a2862
1.40.0 (#22096) 
Bumped versions for 1.40.0

Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2024-01-25 03:48:50 +01:00
Bartek Iwańczuk
4e3aff8400
chore: upgrade deno_core to 0.247.0 (#21974) 2024-01-18 17:57:22 +01:00
denobot
248fb9c946
chore: forward v1.39.4 release commit to main (#21933) 
Co-authored-by: David Sherret <dsherret@gmail.com>
 2024-01-13 20:32:50 -05:00
Bartek Iwańczuk
288774c5ed
chore: forward v1.39.3 to main (#21915) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
 2024-01-12 19:13:18 +00:00
Leo Kettmeir
4122c8f164
fix: add EventSource typings (#21908) 
Fixes #21691
 2024-01-12 13:28:54 +00:00
Kenta Moriuchi
515a34b4de
refactor: use core.ensureFastOps() (#21888) 2024-01-10 15:37:25 -07:00
Bartek Iwańczuk
aadcd64065
chore: forward v1.39.2 release commit to main (#21793) 2024-01-04 23:52:17 +00:00
Kenta Moriuchi
b2cd254c35
fix: strict type check for cross realms (#21669) 
Deno v1.39 introduces `vm.runInNewContext`. This may cause problems when
using `Object.prototype.isPrototypeOf` to check built-in types.

```js
import vm from "node:vm";

const err = new Error();
const crossErr = vm.runInNewContext(`new Error()`);

console.assert( !(crossErr instanceof Error) );
console.assert( Object.getPrototypeOf(err) !== Object.getPrototypeOf(crossErr) );
```

This PR changes to check using internal slots solves them.

---

current: 

```
> import vm from "node:vm";
undefined
> vm.runInNewContext(`new Error("message")`)
Error {}
> vm.runInNewContext(`new Date("2018-12-10T02:26:59.002Z")`)
Date {}
```

this PR:

```
> import vm from "node:vm";
undefined
> vm.runInNewContext(`new Error("message")`)
Error: message
    at <anonymous>:1:1
> vm.runInNewContext(`new Date("2018-12-10T02:26:59.002Z")`)
2018-12-10T02:26:59.002Z
```

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2024-01-04 09:42:38 +05:30
David Sherret
7e72f3af61
chore: update copyright to 2024 (#21753) 2024-01-01 19:58:21 +00:00
Raashid Anwar
8ba828b41e
fix(http_client): Fix Deno.createHttpClient to accept poolIdleTimeout parameter (#21603) 
Fixed the bug `Deno.createHttpClient` to accept `poolIdleTimeout` parameter.

Fixes https://github.com/denoland/deno/issues/21546
 2023-12-31 12:45:12 +00:00
Bartek Iwańczuk
c2414db1f6
refactor: simplify hyper, http, h2 deps (#21715) 
Main change is that:
- "hyper" has been renamed to "hyper_v014" to signal that it's legacy
- "hyper1" has been renamed to "hyper" and should be the default
 2023-12-27 11:59:57 -05:00
Matt Mastracci
0efe438f7c
perf: remove opAsync (#21690) 
`opAsync` requires a lookup by name on each async call. This is a
mechanical translation of all opAsync calls to ensureFastOps.

The `opAsync` API on Deno.core will be removed at a later time.
 2023-12-27 02:30:26 +01:00
Matt Mastracci
1297c9a8f3
chore(ext/node): use BufView natively in http2 (#21688) 
Node HTTP/2 was using the default h2 `Bytes` datatype when we can be
making using of `BufView` like we do in `Deno.serve`.

`fetch` and `Deno.serverHttp` can't make use of `BufView` because they
are using `reqwest` which is stuck on hyper 0.x at this time.
 2023-12-23 08:58:20 -07:00
Bartek Iwańczuk
760af934d9
chore: forward v1.39.1 commit to main (#21667) (#21671) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
 2023-12-21 18:43:52 +00:00
denobot
04ba8df711
1.39.0 (#21560) 
Bumped versions for 1.39.0

Please ensure:
- [x] Target branch is correct (`vX.XX` if a patch release, `main` if
minor)
- [x] Crate versions are bumped correctly
- [x] deno_std version is incremented in the code (see
`cli/deno_std.rs`)
- [x] Releases.md is updated correctly (think relevancy and remove
reverts)

To make edits to this PR:
```shell
git fetch upstream release_1_39.0 && git checkout -b release_1_39.0 upstream/release_1_39.0
```

cc @mmastrac

---------

Co-authored-by: mmastrac <mmastrac@users.noreply.github.com>
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
 2023-12-13 13:24:13 -07:00
Bartek Iwańczuk
c1fc7b2cd5
refactor: pull 'core', 'internals', 'primordials' from ES module (#21462) 
This commit refactors how we access "core", "internals" and
"primordials" objects coming from `deno_core`, in our internal JavaScript code.

Instead of capturing them from "globalThis.__bootstrap" namespace, we
import them from recently added "ext:core/mod.js" file.
 2023-12-07 14:21:01 +01:00
Yusuke Tanaka
dadd8b3d66
feat(ext/fetch): allow Deno.HttpClient to be declared with using (#21453) 
This commit adds a method of `Symbol.dispose` to the object returned
from `Deno.createHttpClient`, so we can make use of [explicit resource
management](https://github.com/tc39/proposal-explicit-resource-management)
by declaring it with `using`.
 2023-12-06 16:52:59 +09:00
Bartek Iwańczuk
bd7a6bb016
chore: forward v1.38.5 release commit to main (#21472) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
 2023-12-06 00:53:16 +00:00
Matt Mastracci
e6e708e46c
refactor: use resourceForReadableStream for fetch (#20217) 
Switch `ext/fetch` over to `resourceForReadableStream` to simplify and
unify implementation with `ext/serve`. This allows us to work in Rust
with resources only.

Two additional changes made to `resourceForReadableStream` were
required:

- Add an optional length to `resourceForReadableStream` which translates
to `size_hint`
 - Fix a bug where writing to a closed stream that was full would panic
 2023-12-01 08:56:10 -07:00
Bartek Iwańczuk
b69001bb49
chore: forward v1.38.4 release commit to main (#21400) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
 2023-11-30 23:06:54 +01:00
denobot
2941dd7da8
chore: forward v1.38.3 release commit to main (#21320) 2023-11-24 07:09:15 +01:00
Kenta Moriuchi
c806fbdabe
fix(ext,runtime): add missing custom inspections (#21219) 2023-11-19 09:13:38 +01:00
denobot
21e6a76519
chore: forward v1.38.2 release commit to main (#21236) 
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
 2023-11-17 17:57:25 +09:00
Kenta Moriuchi
39223f709b
feat(ext/web): add AbortSignal.any() (#21087) 
Fixes #18944
 2023-11-13 01:04:11 +01:00
denobot
1ece7dfd90
chore: forward v1.38.1 release commit to main (#21144) 
This is the release commit being forwarded back to main for 1.38.1

Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
Co-authored-by: littledivy <littledivy@users.noreply.github.com>
 2023-11-10 18:51:34 +05:30
Luca Bruno
56a4c981f5
fix(ext/fetch): re-align return type in op_fetch docstring (#21098) 
This adds a missing `cancelHandleRid` field in `op_fetch` return type,
see Rust side:

fdb4953ea4/ext/fetch/lib.rs (L183-L189)
 2023-11-06 14:15:02 +01:00
denobot
41877a0b37
1.38.0 (#21051) 
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2023-11-02 01:01:47 +00:00
Matt Mastracci
42c426e769
feat(ext/websocket): websockets over http2 (#21040) 
Implements `WebSocket` over http/2. This requires a conformant http/2
server supporting the extended connect protocol.

Passes approximately 100 new WPT tests (mostly `?wpt_flags=h2` versions
of existing websockets APIs).

This is implemented as a fallback when http/1.1 fails, so a server that
supports both h1 and h2 WebSockets will still end up on the http/1.1
upgrade path.

The patch also cleas up the websockets handshake to split it up into
http, https+http1 and https+http2, making it a little less intertwined.

This uncovered a likely bug in the WPT test server:
https://github.com/web-platform-tests/wpt/issues/42896
 2023-11-01 21:11:01 +00:00
Leo Kettmeir
39716183ac
feat(ext/web): EventSource (#14730) 
Closes #10298

---------

Co-authored-by: Aapo Alasuutari <aapo.alasuutari@gmail.com>
 2023-10-31 18:16:27 +01:00
denobot
5da1bd802c
chore: forward v1.37.2 release commit to main (#20897) 
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2023-10-13 03:12:06 +00:00
Luca Casonato
2665ca103e
fix(ext/web): writability of ReadableStream.from (#20836) 
Fixes a WPT in `URL` and `ReadableStream`.

Some unrelated WPT expectation changes due to WPT update.
 2023-10-10 05:01:01 +02:00
Marcos Casagrande
176bf9ba5f
fix(ext/formdata): support multiple headers in FormData (#20801) 
Fixes https://github.com/denoland/deno/issues/20793
 2023-10-05 19:28:44 +02:00
denobot
3b78981ffe
chore: forward v1.37.1 release commit to main (#20706) 
This is the release commit being forwarded back to main for 1.37.1

Co-authored-by: littledivy <littledivy@users.noreply.github.com>
 2023-09-27 09:13:48 +00:00
Bartek Iwańczuk
1ad097c4bf
refactor: rewrite ops using i64/usize to op2 (#20647) 2023-09-23 14:04:47 +02:00
Marcos Casagrande
65a94a6176
perf(ext/fetch): use new instead of createBranded (#20624) 
This PR optimizes `fromInner*` methods of `Request` / `Header` /
`Response` used by `Deno.serve` and `fetch` by using `new` instead of
`ObjectCreate` from `createBranded`.

The "brand" is created by passing `webidl.brand` to the constructor
instead.


142449ecab/ext/webidl/00_webidl.js (L1001-L1005)

### Benchmark
```js
const createBranded = Symbol("create branded");
const brand = Symbol("brand");
class B {
  constructor(init) {
    if (init === createBranded) {
      this[brand] = brand;
    }
  }
}

Deno.bench("Object.create(protoype)", () => {
  Object.create(B.prototype);
});

Deno.bench("new Class", () => {
  new B(createBranded);
});
```

```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.37.0 (x86_64-unknown-linux-gnu)

benchmark                    time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------- -----------------------------
Object.create(protoype)       8.74 ns/iter 114,363,610.3    (7.32 ns … 26.02 ns)   8.65 ns  13.39 ns  14.47 ns
new Class                     3.05 ns/iter 328,271,012.2      (2.78 ns … 9.1 ns)   3.06 ns   3.46 ns    3.5 ns
```
 2023-09-21 20:06:42 -06:00
Bartek Iwańczuk
142449ecab
refactor: rewrite some ops to op2 macro (#20603) 2023-09-21 08:08:23 -06:00
denobot
997aa604df
1.37.0 (#20574) 
Co-authored-by: David Sherret <dsherret@gmail.com>
 2023-09-19 20:29:17 +00:00
Luca Casonato
430b63c2c4
perf: improve async op santizer speed and accuracy (#20501) 
This commit improves async op sanitizer speed by only delaying metrics
collection if there are pending ops. This
results in a speedup of around 30% for small CPU bound unit tests.

It performs this check and possible delay on every collection now,
fixing an issue with parent test leaks into steps.
 2023-09-16 07:48:31 +02:00
Bartek Iwańczuk
2b191c6e9d
chore: forward v1.36.4 to main (#20352) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
 2023-09-01 18:08:58 +00:00
denobot
3a2d284c96
chore: forward v1.36.3 release commit to main (#20270) 
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
 2023-08-24 17:53:01 +00:00
Matt Mastracci
b1ce2e4167
fix(ext/web): add stream tests to detect v8slice split bug (#20253) 
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2023-08-23 17:03:05 -06:00
Leo Kettmeir
1b0e394d48
fix: release ReadeableStream in fetch (#17365) 
Fixes #16648

---------

Co-authored-by: Aapo Alasuutari <aapo.alasuutari@gmail.com>
 2023-08-16 14:02:15 +02:00
Marcos Casagrande
ddbb5fdfb0
perf(ext/node): optimize http headers (#20163) 
This PR optimizes Node's `IncomingMessageForServer.headers` by replacing
`Object.fromEntries()` with a loop and `headers.entries` with
`headersEntries` which returns the internal array directly instead of an
iterator

## Benchmarks

Using `wrk` with 5 headers

```
wrk -d 10s --latency -H "X-Deno: true" -H "Accept: application/json" -H "X-Foo: bar" -H "User-Agent: wrk" -H "Accept-Encoding: gzip, br" http://127.0.0.1:3000
```

**this PR**

```
Running 10s test @ http://127.0.0.1:3000
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   167.53us  136.89us   2.75ms   97.33%
    Req/Sec    31.98k     1.38k   36.39k    70.30%
  Latency Distribution
     50%  134.00us
     75%  191.00us
     90%  234.00us
     99%  544.00us
  642548 requests in 10.10s, 45.96MB read
Requests/sec:  63620.36
Transfer/sec:      4.55MB
```

**main**

```
Running 10s test @ http://127.0.0.1:3000
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   181.31us  132.54us   3.79ms   97.13%
    Req/Sec    29.21k     1.45k   32.93k    79.21%
  Latency Distribution
     50%  148.00us
     75%  198.00us
     90%  261.00us
     99%  545.00us
  586939 requests in 10.10s, 41.98MB read
Requests/sec:  58114.01
Transfer/sec:      4.16MB
```

```js
import express from "npm:express";

const app = express();
app.get("/", function (req, res) {
  req.headers;
  res.end();
});
app.listen(3000);
```
 2023-08-15 16:59:35 +02:00
Marcos Casagrande
0fc31d9d65
fix(ext/fetch): clone second branch chunks in Body.clone() (#20057) 
This PR makes `Body.clone()` spec compliant:
https://fetch.spec.whatwg.org/#concept-body-clone

> 1, Let « out1, out2 » be the result of
[teeing](https://streams.spec.whatwg.org/#readablestream-tee) body’s
[stream](https://fetch.spec.whatwg.org/#concept-body-stream).
> ...
> To tee a
[ReadableStream](https://streams.spec.whatwg.org/#readablestream)
stream, return ?
[ReadableStreamTee](https://streams.spec.whatwg.org/#readable-stream-tee)(stream,
true).

---
Closes #10994
 2023-08-15 09:21:02 +02:00
Marcos Casagrande
625bd39050
perf(ext/headers): optimize headers iterable (#20155) 
This PR makes more optimizations to headers iterable by removing
`ObjectEntries` which was consistently prominent in the flame graph when
benchmarking an express server.

**this PR**

```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)

benchmark         time (avg)        iter/s             (min … max)       p75       p99      p995
------------------------------------------------------------------ -----------------------------
headers iter        9.6 µs/iter     104,134.1   (8.74 µs … 131.31 µs)   9.47 µs  12.61 µs  17.81 µs
```

**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)

benchmark         time (avg)        iter/s             (min … max)       p75       p99      p995
------------------------------------------------------------------ -----------------------------
headers iter      12.87 µs/iter      77,675.9  (11.97 µs … 132.34 µs)  12.76 µs  16.49 µs   26.4 µs
```


```js
const headers = new Headers({
  "Content-Type": "application/json",
  "X-Content-Type": "application/json",
  "Date": "Thu, 14 Aug 2023 17:45:10 GMT",
  "X-Deno": "Deno",
  "Powered-By": "Deno",
  "Content-Encoding": "gzip",
  "Set-Cookie": "__Secure-ID=123; Secure; Domain=example.com",
  "Content-Length": "150",
  "Vary": "Accept-Encoding, Accept, X-Requested-With",
});

Deno.bench('headers iter', () => {
  [...headers]
})
```
 2023-08-14 19:13:55 +00:00
Marcos Casagrande
050ca39409
perf(ext/request): optimize validate and normalize HTTP method (#20143) 
This PR optimizes `Request` constructor init method step. It doubles the
speed for known lowercased methods. I also added `PATCH` to known
methods

**this patch**

```
benchmark                   time (avg)        iter/s             (min … max)       p75       p99      p995
---------------------------------------------------------------------------- -----------------------------
method: GET                  1.49 µs/iter     669,336.9     (1.35 µs … 2.02 µs)   1.54 µs   2.02 µs   2.02 µs
method: PATCH                1.85 µs/iter     540,921.5     (1.65 µs … 2.02 µs)   1.91 µs   2.02 µs   2.02 µs
method: get                  1.49 µs/iter     669,067.9     (1.28 µs … 1.69 µs)   1.55 µs   1.69 µs   1.69 µs
```

**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)

benchmark                   time (avg)        iter/s             (min … max)       p75       p99      p995
---------------------------------------------------------------------------- -----------------------------
method: GET                   1.5 µs/iter     665,232.3      (1.3 µs … 2.02 µs)   1.54 µs   2.02 µs   2.02 µs
method: PATCH                2.47 µs/iter     404,052.7     (2.06 µs … 4.05 µs)   2.51 µs   4.05 µs   4.05 µs
method: get                     3 µs/iter     333,277.2     (2.72 µs … 4.04 µs)   3.05 µs   4.04 µs   4.04 µs
```

```js
Deno.bench("method: GET", () => {
  const r = new Request("https://deno.land", {
    method: "GET",
  });
});

Deno.bench("method: PATCH", () => {
  const r = new Request("https://deno.land", {
    method: "PATCH",
    body: '{"foo": "bar"}',
  });
});

Deno.bench("method: get", () => {
  const r = new Request("https://deno.land", {
    method: "get",
  });
});
```
 2023-08-12 12:29:00 -06:00
Marcos Casagrande
b34bd640a6
perf(ext/headers): use regex.test instead of .exec (#20125) 
This PR improves the performance of `Headers.get` by using `Regex.test`
instead of `.exec`. Also replaced the `Map` used for caching with an
object which is a bit faster

**This patch**

```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)

benchmark              time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------- -----------------------------
Headers.get           124.71 ns/iter   8,018,687.3 (115.11 ns … 265.66 ns) 126.05 ns 136.12 ns 142.37 ns
```

**1.36.1**

```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.0 (x86_64-unknown-linux-gnu)

benchmark              time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------- -----------------------------
Headers.get           218.91 ns/iter   4,568,172.3 (165.37 ns … 264.44 ns) 241.62 ns 260.94 ns 262.67 ns
```

```js
const headers = new Headers({
  "Content-Type": "application/json",
  "Date": "Thu, 10 Aug 2023 07:45:10 GMT",
  "X-Deno": "Deno",
  "Powered-By": "Deno",
  "Content-Encoding": "gzip",
  "Set-Cookie": "__Secure-ID=123; Secure; Domain=example.com",
  "Content-Length": "150",
  "Vary": "Accept-Encoding, Accept, X-Requested-With",
});

Deno.bench("Headers.get", () => {
  headers.get("x-deno");
});
```
 2023-08-12 10:42:23 -06:00
Marcos Casagrande
f843a1fdff
perf(ext/headers): cache iterableHeaders for immutable Headers (#20132) 
This PR caches `_iterableHeaders` for immutable `Headers` increasing the
performance of `fetch` & server if headers are iterated.

Should close #19466 

I only cached immutable headers to address this comment
https://github.com/denoland/deno/issues/19466#issuecomment-1589892373
since I didn't find any occurrence of header mutation on immutable
headers. We can discuss caching for non-immutable, but I think this is a
great first step.

## BENCHMARK

### Server
```js
const addr = Deno.args[0] ?? "127.0.0.1:4500";
const [hostname, port] = addr.split(":");
const { serve } = Deno;

serve({ hostname, port: Number(port), reusePort: true }, (req) => {
  const headers = [...req.headers]; // req.headers are immutable, cannot set/append/delete
  return new Response("ok");
});

```
Used `wrk` with 5 headers
```
wrk -d 10s --latency -H "X-Deno: true" -H "Accept: application/json" -H "X-Foo: bar" -H "User-Agent: wrk" -H "Accept-Encoding: gzip, br" http://127.0.0.1:4500
```


**This patch**
```
Running 10s test @ http://127.0.0.1:4500
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    70.18us   22.89us 679.00us   81.37%
    Req/Sec    71.55k     9.69k   82.18k    89.60%
  Latency Distribution
     50%   59.00us
     75%   89.00us
     90%   98.00us
     99%  159.00us
  1437891 requests in 10.10s, 193.35MB read
Requests/sec: 142369.83
Transfer/sec:     19.14MB
```
**main**
```
Running 10s test @ http://127.0.0.1:4500
  2 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   112.78us   36.47us   2.09ms   77.99%
    Req/Sec    44.30k     1.65k   49.14k    74.26%
  Latency Distribution
     50%   99.00us
     75%  136.00us
     90%  162.00us
     99%  213.00us
  890588 requests in 10.10s, 118.91MB read
Requests/sec:  88176.37
Transfer/sec:     11.77MB
```
### fetch

```js
const res = await fetch('http://127.0.0.1:4500');
Deno.bench("Headers iterator", () => {
  const i = [...res.headers]; // res.headers are immutable, cannot set/append/delete
});
```

**this patch**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)

benchmark             time (avg)        iter/s             (min … max)       p75       p99      p995
---------------------------------------------------------------------- -----------------------------
Headers iterator      329.5 ns/iter   3,034,909.0 (318.55 ns … 364.34 ns)  331.1 ns 355.72 ns 364.34 ns
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)

benchmark             time (avg)        iter/s             (min … max)       p75       p99      p995
---------------------------------------------------------------------- -----------------------------
Headers iterator       2.59 µs/iter     386,372.1     (2.56 µs … 2.68 µs)   2.59 µs   2.68 µs   2.68 µs
```
 2023-08-12 10:42:06 -06:00
Marcos Casagrande
396498bf9e
perf(ext/request): optimize Request constructor (#20141) 
This PR optimizes `Request` constructor when `init` is not empty. This
path is also used by `fetch` when `options` argument is used
```js
fetch("https://deno.land", {
  method: "POST",
  body: 'land'
});
```

- Removed 3 extra calls to `headerListFromHeaders`
- Avoid `Object.keys` & `headerList` clone if `init.headers` is set
- Only empty `headersList` (`.splice`) if it's not already empty. 

## Benchmarks

**this patch**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)

benchmark                    time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------- -----------------------------
Request without headers       1.86 µs/iter     536,440.7     (1.67 µs … 2.76 µs)   1.89 µs   2.76 µs   2.76 µs
Request with headers          1.96 µs/iter     509,440.5     (1.83 µs … 2.17 µs)   1.99 µs   2.17 µs   2.17 µs
```

**main**

```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)

benchmark                    time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------- -----------------------------
Request without headers       1.96 µs/iter     510,201.5     (1.81 µs … 2.64 µs)      2 µs   2.64 µs   2.64 µs
Request with headers          2.03 µs/iter     493,526.6     (1.84 µs … 2.31 µs)   2.08 µs   2.31 µs   2.31 µs
```

```js
Deno.bench("Request without headers", () => {
  const r = new Request("https://deno.land", {
    method: "POST",
    body: '{"foo": "bar"}',
  });
});

Deno.bench("Request with headers", () => {
  const r = new Request("https://deno.land", {
    method: "POST",
    body: '{"foo": "bar"}',
    headers: {
      "Content-Type": "application/json",
    },
  });
});
```
 2023-08-12 10:41:07 -06:00
Marcos Casagrande
2d3d0a579d
perf(ext/headers): optimize getHeader using for loop (#20115) 
This PR optimizes the `getHeader` function by replacing `.filter` and
`.map` with a `for` loop

**this patch**

```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.0 (x86_64-unknown-linux-gnu)

benchmark        time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------- -----------------------------
Headers.get      132.2 ns/iter   7,564,093.4 (125.81 ns … 147.66 ns) 133.79 ns 144.92 ns 145.36 ns
```

**main**

```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.0 (x86_64-unknown-linux-gnu)

benchmark        time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------- -----------------------------
Headers.get     191.48 ns/iter   5,222,523.6 (182.75 ns … 212.22 ns)  193.5 ns 205.96 ns 211.51 ns
```

```js

const headers = new Headers({
  "Content-Type": "application/json",
  "Date": "Thu, 10 Aug 2023 07:45:10 GMT",
  "X-Deno": "Deno",
  "Powered-By": "Deno",
  "Content-Encoding": "gzip",
  "Set-Cookie": "__Secure-ID=123; Secure; Domain=example.com",
  "Content-Length": "150",
  "Vary": "Accept-Encoding, Accept, X-Requested-With",
});

Deno.bench("Headers.get", () => {
  const i = headers.get("x-deno");
});
```
 2023-08-10 19:41:09 +02:00
Divy Srivastava
94d664535b
chore: forward v1.36.1 to main (#20119) 
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
Co-authored-by: littledivy <littledivy@users.noreply.github.com>
 2023-08-10 16:44:41 +03:00
Marcos Casagrande
414274b68a
perf(ext/headers): use .push loop instead of spread operator (#20108) 2023-08-09 19:36:47 -04:00
Matt Mastracci
ddfcf1add4
refactor(ext/fetch): Remove FetchRequestBodyResource from FetchHandler interface (#20100) 
This is unused and will allow us to remove `FetchRequestBodyResource` in
a future PR.
 2023-08-09 10:47:47 -06:00
Matt Mastracci
7f8bf2537d
refactor(ext/fetch): refactor fetch to use new write_error method (#20029) 
This is a prerequisite for fast streams work -- this particular resource
used a custom `mpsc`-style stream, and this work will allow us to unify
it with the streams in `ext/http` in time.

Instead of using Option as an internal semaphore for "correctly
completed EOF", we allow code to propagate errors into the channel which
can be picked up by downstream sinks like Hyper. EOF is signalled using
a more standard sender drop.
 2023-08-03 14:27:25 -06:00