Bumps [derive_more](https://github.com/JelteF/derive_more) from 1.0.0 to 2.0.1. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/JelteF/derive_more/releases">derive_more's releases</a>.</em></p> <blockquote> <h2>2.0.1</h2> <p><a href="https://docs.rs/derive_more/2.0.1">API docs</a> <a href="https://github.com/JelteF/derive_more/blob/v2.0.1/CHANGELOG.md#201---2025-02-03">Changelog</a></p> <h2>2.0.0 - The first release is never perfect</h2> <h2>Breaking changes</h2> <ul> <li><code>use derive_more::SomeTrait</code> now imports macro only. Importing macro with its trait along is possible now via <code>use derive_more::with_trait::SomeTrait</code>. (<a href="https://redirect.github.com/JelteF/derive_more/pull/406">#406</a>)</li> <li>Top-level <code>#[display("...")]</code> attribute on an enum now has defaulting behavior instead of replacing when no wrapping is possible (no <code>_variant</code> placeholder). (<a href="https://redirect.github.com/JelteF/derive_more/pull/395">#395</a>)</li> </ul> <h2>Fixed</h2> <ul> <li>Associated types of type parameters not being treated as generics in <code>Debug</code> and <code>Display</code> expansions. (<a href="https://redirect.github.com/JelteF/derive_more/pull/399">#399</a>)</li> <li><code>unreachable_code</code> warnings on generated code when <code>!</code> (never type) is used. (<a href="https://redirect.github.com/JelteF/derive_more/pull/404">#404</a>)</li> <li>Ambiguous associated item error when deriving <code>TryFrom</code>, <code>TryInto</code> or <code>FromStr</code> with an associated item called <code>Error</code> or <code>Err</code> respectively. (<a href="https://redirect.github.com/JelteF/derive_more/pull/410">#410</a>)</li> <li>Top-level <code>#[display("...")]</code> attribute on an enum being incorrectly treated as transparent or wrapping. (<a href="https://redirect.github.com/JelteF/derive_more/pull/395">#395</a>)</li> <li>Omitted raw identifiers in <code>Debug</code> and <code>Display</code> expansions. (<a href="https://redirect.github.com/JelteF/derive_more/pull/431">#431</a>)</li> <li>Incorrect rendering of raw identifiers as field names in <code>Debug</code> expansions. (<a href="https://redirect.github.com/JelteF/derive_more/pull/431">#431</a>)</li> <li>Top-level <code>#[display("...")]</code> attribute on an enum not working transparently for directly specified fields. (<a href="https://redirect.github.com/JelteF/derive_more/pull/438">#438</a>)</li> <li>Incorrect dereferencing of unsized fields in <code>Debug</code> and <code>Display</code> expansions. (<a href="https://redirect.github.com/JelteF/derive_more/pull/440">#440</a>)</li> </ul> <h2>New Contributors</h2> <ul> <li><a href="https://github.com/bluurryy"><code>@bluurryy</code></a> made their first contribution in <a href="https://redirect.github.com/JelteF/derive_more/pull/410">JelteF/derive_more#410</a></li> <li><a href="https://github.com/minh-dng"><code>@minh-dng</code></a> made their first contribution in <a href="https://redirect.github.com/JelteF/derive_more/pull/423">JelteF/derive_more#423</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/JelteF/derive_more/compare/v1.0.0...v2.0.0">https://github.com/JelteF/derive_more/compare/v1.0.0...v2.0.0</a></p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/JelteF/derive_more/blob/master/CHANGELOG.md">derive_more's changelog</a>.</em></p> <blockquote> <h2>2.0.1 - 2025-02-03</h2> <h3>Added</h3> <ul> <li>Add crate metadata for the Rust Playground. This makes sure that the Rust Playground will have all <code>derive_more</code> features available once <a href="https://docs.rs/selectors/latest/selectors"><code>selectors</code></a> crate updates its <code>derive_more</code> version. (<a href="https://redirect.github.com/JelteF/derive_more/pull/445">#445</a>)</li> </ul> <h2>2.0.0 - 2025-02-03</h2> <h3>Breaking changes</h3> <ul> <li><code>use derive_more::SomeTrait</code> now imports macro only. Importing macro with its trait along is possible now via <code>use derive_more::with_trait::SomeTrait</code>. (<a href="https://redirect.github.com/JelteF/derive_more/pull/406">#406</a>)</li> <li>Top-level <code>#[display("...")]</code> attribute on an enum now has defaulting behavior instead of replacing when no wrapping is possible (no <code>_variant</code> placeholder). (<a href="https://redirect.github.com/JelteF/derive_more/pull/395">#395</a>)</li> </ul> <h3>Fixed</h3> <ul> <li>Associated types of type parameters not being treated as generics in <code>Debug</code> and <code>Display</code> expansions. (<a href="https://redirect.github.com/JelteF/derive_more/pull/399">#399</a>)</li> <li><code>unreachable_code</code> warnings on generated code when <code>!</code> (never type) is used. (<a href="https://redirect.github.com/JelteF/derive_more/pull/404">#404</a>)</li> <li>Ambiguous associated item error when deriving <code>TryFrom</code>, <code>TryInto</code> or <code>FromStr</code> with an associated item called <code>Error</code> or <code>Err</code> respectively. (<a href="https://redirect.github.com/JelteF/derive_more/pull/410">#410</a>)</li> <li>Top-level <code>#[display("...")]</code> attribute on an enum being incorrectly treated as transparent or wrapping. (<a href="https://redirect.github.com/JelteF/derive_more/pull/395">#395</a>)</li> <li>Omitted raw identifiers in <code>Debug</code> and <code>Display</code> expansions. (<a href="https://redirect.github.com/JelteF/derive_more/pull/431">#431</a>)</li> <li>Incorrect rendering of raw identifiers as field names in <code>Debug</code> expansions. (<a href="https://redirect.github.com/JelteF/derive_more/pull/431">#431</a>)</li> <li>Top-level <code>#[display("...")]</code> attribute on an enum not working transparently for directly specified fields. (<a href="https://redirect.github.com/JelteF/derive_more/pull/438">#438</a>)</li> <li>Incorrect dereferencing of unsized fields in <code>Debug</code> and <code>Display</code> expansions. (<a href="https://redirect.github.com/JelteF/derive_more/pull/440">#440</a>)</li> </ul> <h2>0.99.19 - 2025-02-03</h2> <ul> <li>Add crate metadata for the Rust Playground.</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="a78d8ee41d"><code>a78d8ee</code></a> chore: Release</li> <li><a href="2aeee4d1c0"><code>2aeee4d</code></a> Update changelog (<a href="https://redirect.github.com/JelteF/derive_more/issues/446">#446</a>)</li> <li><a href="5afbaa1d8e"><code>5afbaa1</code></a> Add Rust Playground metadata (<a href="https://redirect.github.com/JelteF/derive_more/issues/445">#445</a>)</li> <li><a href="d6c3315f12"><code>d6c3315</code></a> Prepare 2.0.0 release (<a href="https://redirect.github.com/JelteF/derive_more/issues/444">#444</a>)</li> <li><a href="c5e5e82c0a"><code>c5e5e82</code></a> Fix unsized fields usage in <code>Display</code>/<code>Debug</code> derives (<a href="https://redirect.github.com/JelteF/derive_more/issues/440">#440</a>, <a href="https://redirect.github.com/JelteF/derive_more/issues/432">#432</a>)</li> <li><a href="d391493a3c"><code>d391493</code></a> Fix field transparency for top-level shared attribute in <code>Display</code> (<a href="https://redirect.github.com/JelteF/derive_more/issues/438">#438</a>)</li> <li><a href="f14c7a759a"><code>f14c7a7</code></a> Fix raw identifiers usage in <code>Display</code>/<code>Debug</code> derives (<a href="https://redirect.github.com/JelteF/derive_more/issues/434">#434</a>, <a href="https://redirect.github.com/JelteF/derive_more/issues/431">#431</a>)</li> <li><a href="7b23de3d53"><code>7b23de3</code></a> Update <code>convert_case</code> crate from 0.6 to 0.7 version (<a href="https://redirect.github.com/JelteF/derive_more/issues/436">#436</a>)</li> <li><a href="cc9957e9cd"><code>cc9957e</code></a> Fix <code>compile_fail</code> tests and make Clippy happy for 1.84 Rust (<a href="https://redirect.github.com/JelteF/derive_more/issues/435">#435</a>)</li> <li><a href="17d61c3118"><code>17d61c3</code></a> Fix transparency and behavior of shared formatting on enums (<a href="https://redirect.github.com/JelteF/derive_more/issues/395">#395</a>, <a href="https://redirect.github.com/JelteF/derive_more/issues/377">#377</a>, <a href="https://redirect.github.com/JelteF/derive_more/issues/411">#411</a>)</li> <li>Additional commits viewable in <a href="https://github.com/JelteF/derive_more/compare/v1.0.0...v2.0.1">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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Rust development guide
Firezone uses Rust for all data plane components. This directory contains the Linux and Windows clients, and low-level networking implementations related to STUN/TURN.
We target the last stable release of Rust using rust-toolchain.toml.
If you are using rustup, that is automatically handled for you.
Otherwise, ensure you have the latest stable version of Rust installed.
Reading Client logs
The Client logs are written as JSONL for machine-readability.
To make them more human-friendly, pipe them through jq like this:
cd path/to/logs # e.g. `$HOME/.cache/dev.firezone.client/data/logs` on Linux
cat *.log | jq -r '"\(.time) \(.severity) \(.message)"'
Resulting in, e.g.
2024-04-01T18:25:47.237661392Z INFO started log
2024-04-01T18:25:47.238193266Z INFO GIT_VERSION = 1.0.0-pre.11-35-gcc0d43531
2024-04-01T18:25:48.295243016Z INFO No token / actor_name on disk, starting in signed-out state
2024-04-01T18:25:48.295360641Z INFO null
Benchmarking on Linux
The recommended way for benchmarking any of the Rust components is Linux' perf utility.
For example, to attach to a running application, do:
- Ensure the binary you are profiling is compiled with the
releaseprofile. sudo perf record -g --freq 10000 --pid $(pgrep <your-binary>).- Run the speed test or whatever load-inducing task you want to measure.
sudo perf script > profile.perf- Open profiler.firefox.com and load
profile.perf
Instead of attaching to a process with --pid, you can also specify the path to executable directly.
That is useful if you want to capture perf data for a test or a micro-benchmark.