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Remove unnecessary transparent attribute #1282

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merged 2 commits into from
Mar 10, 2021
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@matklad matklad commented Mar 5, 2021

As far as I can tell, we are not relying on transparency anywhere, so
using this rather refined feature here is confusing.

As far as I can tell, we are not relying on transparency anywhere, so
using this rather refined feature here is confusing.
@matklad matklad requested review from davidbarsky, hawkw and a team as code owners March 5, 2021 13:33
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matklad commented Mar 5, 2021

cc @rkuhn

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rkuhn commented Mar 5, 2021

Yes, it is not necessary for correctness, and as far as I know Rust won’t add any extra bits to bloat it.

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Yup, not sure why this was ever marked as transparent; it's definitely not necessary.

CI failure is unrelated; I'll merge this once that's resolved.

@hawkw hawkw merged commit 605434e into tokio-rs:master Mar 10, 2021
hawkw pushed a commit that referenced this pull request Mar 12, 2021
As far as I can tell, we are not relying on transparency anywhere, so
using this rather refined feature here is confusing.
hawkw pushed a commit that referenced this pull request Mar 12, 2021
As far as I can tell, we are not relying on transparency anywhere, so
using this rather refined feature here is confusing.
This was referenced Mar 13, 2021
bors bot referenced this pull request in comit-network/comit-rs Mar 17, 2021
3532: Bump tracing-subscriber from 0.2.15 to 0.2.17 r=mergify[bot] a=dependabot[bot]

Bumps [tracing-subscriber](https://github.com/tokio-rs/tracing) from 0.2.15 to 0.2.17.
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/tokio-rs/tracing/commit/88685417f66ae7b74df57f56ebe28256dc9fd7ff"><code>8868541</code></a> subscriber: prepare to release 0.2.17 (<a href="https://github.com/tokio-rs/tracing/issues/1302">#1302</a>)</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/742b21461bffc59c60ba4d5726e752144b3fffc3"><code>742b214</code></a> attributes: prepare to release v0.1.15 (<a href="https://github.com/tokio-rs/tracing/issues/1301">#1301</a>)</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/ec7313466dbe615ed8397422bc0aa34280dec0a6"><code>ec73134</code></a> subscriber: update pretty formatter for no ansi (<a href="https://github.com/tokio-rs/tracing/issues/1240">#1240</a>)</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/a947c5a63f73b840d100ee85638e90a3488f9789"><code>a947c5a</code></a> subscriber: change <code>FmtSpan</code> to a combinable bitflag (<a href="https://github.com/tokio-rs/tracing/issues/1277">#1277</a>)</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/f3eb5ccf2dc128ef171a2320bff488c144903376"><code>f3eb5cc</code></a> subscriber: fix extra padding in pretty format (<a href="https://github.com/tokio-rs/tracing/issues/1275">#1275</a>)</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/ac0aa9763b434885bba27db7334683c0e5665e97"><code>ac0aa97</code></a> attributes: fix <code>#[instrument]</code> skipping code when returning pinned futures (...</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/544da6b5d8b489cee084974100514e38fe25b6ec"><code>544da6b</code></a> subscriber: Add a public <code>current_span()</code> method for <code>FmtContext</code> (<a href="https://github.com/tokio-rs/tracing/issues/1290">#1290</a>)</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/14d11ebdd60db0955806d10d31345a54a79a38f7"><code>14d11eb</code></a> subscriber: remove unnecessary transparent attribute (<a href="https://github.com/tokio-rs/tracing/issues/1282">#1282</a>)</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/51812267b8af46244c412cf0490391d024e60902"><code>5181226</code></a> subscriber: use struct update syntax when constructing from <code>self</code> (<a href="https://github.com/tokio-rs/tracing/issues/1289">#1289</a>)</li>
<li><a href="https://github.com/tokio-rs/tracing/commit/6f9b537c2ebbfb73c57b5c40dc25e011eb1b4d7c"><code>6f9b537</code></a> subscriber: Remove trailing space from ChronoLocal time formatter. (<a href="https://github.com/tokio-rs/tracing/issues/1103">#1103</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/tokio-rs/tracing/compare/tracing-subscriber-0.2.15...tracing-subscriber-0.2.17">compare view</a></li>
</ul>
</details>
<br />


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3533: Bump socket2 from 0.3.19 to 0.4.0 r=mergify[bot] a=dependabot[bot]

Bumps [socket2](https://github.com/rust-lang/socket2) from 0.3.19 to 0.4.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/rust-lang/socket2/blob/master/CHANGELOG.md">socket2's changelog</a>.</em></p>
<blockquote>
<h1>0.4.0</h1>
<h2>Added</h2>
<ul>
<li>New <code>all</code> feature: enables API that is not available on all tier 1 platforms.</li>
<li><code>SockRef</code> type: used to create a reference to an existing socket, e.g.
<code>std::net::TcpStream</code>, making all methods of <code>Socket</code> available on it.</li>
<li>Support for vectored I/O:
<ul>
<li><code>Socket::recv_vectored</code>, <code>Socket::recv_with_flags</code>.</li>
<li><code>Socket::recv_from_vectored</code>, <code>Socket::recv_from_vectored_with_flags</code>.</li>
<li><code>Socket::send_vectored</code>, <code>Socket::send_vectored_with_flags</code>.</li>
<li><code>Socket::send_to_vectored</code>, <code>Socket::send_to_vectored_with_flags</code>.</li>
<li>In the <code>Read</code> and <code>Write</code> implementations.</li>
</ul>
</li>
<li><code>Socket::new_raw</code>, <code>Socket::pair_raw</code> and <code>Socket::accept_raw</code> methods
that don't set common flags, such as the close-on-exec flag.</li>
<li><code>Socket::accept4</code>: <code>accept4(2)</code> system call.</li>
<li><code>Socket::sendfile</code>: the <code>sendfile(2)</code> system call.</li>
<li><code>Socket::set_cloexec</code>: set the close-on-exec flag on Unix.</li>
<li><code>Socket::set_no_inherit</code>: set inherit handle flag on Windows.</li>
<li><code>Socket::set_nosigpipe</code>: set <code>SO_NOSIGPIPE</code> on Apple targets.</li>
<li><code>Socket::set_mark</code> and <code>Socket::mark</code>, setting/getting the <code>SO_MARK</code> socket
option.</li>
<li><code>Socket::set_cpu_affinity</code> and <code>Socket::cpu_affinity</code>, setting/getting the
<code>SO_INCOMING_CPU</code> socket option.</li>
<li><code>Socket::set_mss</code> and <code>Socket::mss</code>, setting/getting the <code>TCP_MAXSEG</code> socket
option.</li>
<li><code>Socket::set_freebind</code> and <code>Socket::freebind</code>, setting/getting the
<code>IP_FREEBIND</code> socket option.</li>
<li><code>Socket::bind_device</code> and <code>Socket::device</code>, setting/getting the
<code>SO_BINDTODEVICE</code> socket option.</li>
<li>Adopted Mio's TCP keepalive API:
<ul>
<li><code>Socket::keepalive_time</code>,</li>
<li><code>Socket::keepalive_interval</code>,</li>
<li><code>Socket::keepalive_retries</code>,</li>
<li><code>Socket::set_tcp_keepalive</code>.</li>
</ul>
</li>
<li><code>Socket::is_listener</code> getting the <code>SO_ACCEPTCONN</code> socket option.</li>
<li><code>Socket::domain</code> getting the <code>SO_DOMAIN</code> socket option.</li>
<li><code>Socket::protocol</code> getting the <code>SO_PROTOCOL</code> socket option.</li>
<li><code>Socket::type</code> getting the <code>SO_TYPE</code> socket option.</li>
<li><code>Domain::for_address</code>: the correct <code>Domain</code> for a <code>std::net::SocketAddr</code>.</li>
<li><code>Type::nonblocking</code>: set <code>SOCK_NONBLOCK</code>.</li>
<li><code>Type::cloexec</code>: set <code>SOCK_CLOEXEC</code>.</li>
<li><code>Type::no_inherit</code>: set <code>HANDLE_FLAG_INHERIT</code>.</li>
<li><code>SockAddr::init</code>: initialises a <code>SockAddr</code>.</li>
<li><code>MaybeUninitSlice</code> type: a version of <code>IoSliceMut</code> that allows the buffer to
be uninitialised, used in <code>Socket::recv_vectored</code> and related functions.</li>
<li><code>RecvFlags</code> type: provides additional information about incoming messages,
returned by <code>Socket::recv_vectored</code> and related functions.</li>
<li><code>TcpKeepalive</code> type: configuration type for a socket's TCP keepalive
parameters.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/rust-lang/socket2/commit/b1479fffa0749147eabd15ad9038d0f9a0cc7825"><code>b1479ff</code></a> Release v0.4.0</li>
<li><a href="https://github.com/rust-lang/socket2/commit/adf32dabfc5c152af8488161b1d99512c8b8b054"><code>adf32da</code></a> Use SO_LINGER_SEC for Socket::get/set_linger on macOS</li>
<li><a href="https://github.com/rust-lang/socket2/commit/559ba4290899002406bb4c89caef7905a186ba0a"><code>559ba42</code></a> Fuchsia doesn't support <code>sendfile</code></li>
<li><a href="https://github.com/rust-lang/socket2/commit/94c32b95921c13740abfa8a109acc821a4f2ed05"><code>94c32b9</code></a> Release v0.4.0-alpha.5</li>
<li><a href="https://github.com/rust-lang/socket2/commit/ca694de9a75f52607693704dc0fa6fa7573b089d"><code>ca694de</code></a> Change Socket::(set_)cpu_affinity to take an immutable reference</li>
<li><a href="https://github.com/rust-lang/socket2/commit/4f643fc66fd6ab52d86477a6d93dd04dd209115a"><code>4f643fc</code></a> Release v0.4.0-alpha.4</li>
<li><a href="https://github.com/rust-lang/socket2/commit/c3b447e1597886fc81c12ba108201944235569b1"><code>c3b447e</code></a> Add Socket::(set_)cpu_affinity</li>
<li><a href="https://github.com/rust-lang/socket2/commit/33da3507f8e5205f7a66654b8349aec112447ef6"><code>33da350</code></a> Release v0.4.0-alpha.3</li>
<li><a href="https://github.com/rust-lang/socket2/commit/4f22376fc1fba8062f756e2c4f4bdf7d05ede5a9"><code>4f22376</code></a> tests: add vsock test</li>
<li><a href="https://github.com/rust-lang/socket2/commit/07c7b373615e1011f51e79269960d72fe006f089"><code>07c7b37</code></a> unix: add SockAddr::vsock_address()</li>
<li>Additional commits viewable in <a href="https://github.com/rust-lang/socket2/compare/v0.3.19...v0.4.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=socket2&package-manager=cargo&previous-version=0.3.19&new-version=0.4.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

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