Bump rust-toolchain from 1.93.1 to 1.94.0 (#5851)

dependabot[bot] · web-flow · commit 2afbd5b2c334 · 2026-03-10T21:32:22.000Z
Bumps [rust-toolchain](https://github.com/rust-lang/rust) from 1.93.1 to 1.94.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/rust-lang/rust/releases">rust-toolchain's releases</a>.</em></p> <blockquote> <h2>Rust 1.94.0</h2> <p></p> <h2>Language</h2> <ul> <li><a href="https://redirect.github.com/rust-lang/rust/pull/144113">Impls and impl items inherit <code>dead_code</code> lint level of the corresponding traits and trait items</a></li> <li><a href="https://redirect.github.com/rust-lang/rust/pull/145948">Stabilize additional 29 RISC-V target features including large portions of the RVA22U64 / RVA23U64 profiles</a></li> <li><a href="https://redirect.github.com/rust-lang/rust/pull/147136">Add warn-by-default <code>unused_visibilities</code> lint for visibility on <code>const _</code> declarations</a></li> <li><a href="https://redirect.github.com/rust-lang/rust/pull/148321">Update to Unicode 17</a></li> <li><a href="https://redirect.github.com/rust-lang/rust/pull/148329">Avoid incorrect lifetime errors for closures</a></li> </ul> <p></p> <h2>Platform Support</h2> <ul> <li><a href="https://redirect.github.com/rust-lang/rust/pull/148790">Add <code>riscv64im-unknown-none-elf</code> as a tier 3 target</a></li> </ul> <p>Refer to Rust's <a href="https://doc.rust-lang.org/rustc/platform-support.html">platform support page</a> for more information on Rust's tiered platform support.</p> <p></p> <h2>Libraries</h2> <ul> <li><a href="https://redirect.github.com/rust-lang/rust/pull/149408">Relax <code>T: Ord</code> bound for some <code>BinaryHeap&lt;T&gt;</code> methods.</a></li> </ul> <p></p> <h2>Stabilized APIs</h2> <ul> <li><a href="https://doc.rust-lang.org/stable/std/primitive.slice.html#method.array_windows"><code>&lt;[T]&gt;::array_windows</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/primitive.slice.html#method.element_offset"><code>&lt;[T]&gt;::element_offset</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/cell/struct.LazyCell.html#method.get"><code>LazyCell::get</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/cell/struct.LazyCell.html#method.get_mut"><code>LazyCell::get_mut</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/cell/struct.LazyCell.html#method.force_mut"><code>LazyCell::force_mut</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/sync/struct.LazyLock.html#method.get"><code>LazyLock::get</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/sync/struct.LazyLock.html#method.get_mut"><code>LazyLock::get_mut</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/sync/struct.LazyLock.html#method.force_mut"><code>LazyLock::force_mut</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/convert/trait.TryFrom.html#impl-TryFrom%3Cchar%3E-for-usize"><code>impl TryFrom&lt;char&gt; for usize</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/iter/struct.Peekable.html#method.next_if_map"><code>std::iter::Peekable::next_if_map</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/iter/struct.Peekable.html#method.next_if_map_mut"><code>std::iter::Peekable::next_if_map_mut</code></a></li> <li><a href="https://redirect.github.com/rust-lang/rust/issues/127213">x86 <code>avx512fp16</code> intrinsics</a> (excluding those that depend directly on the unstable <code>f16</code> type)</li> <li><a href="https://redirect.github.com/rust-lang/rust/issues/136306">AArch64 NEON fp16 intrinsics</a> (excluding those that depend directly on the unstable <code>f16</code> type)</li> <li><a href="https://doc.rust-lang.org/stable/std/f32/consts/constant.EULER_GAMMA.html"><code>f32::consts::EULER_GAMMA</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/f64/consts/constant.EULER_GAMMA.html"><code>f64::consts::EULER_GAMMA</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/f32/consts/constant.GOLDEN_RATIO.html"><code>f32::consts::GOLDEN_RATIO</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/f64/consts/constant.GOLDEN_RATIO.html"><code>f64::consts::GOLDEN_RATIO</code></a></li> </ul> <p>These previously stable APIs are now stable in const contexts:</p> <ul> <li><a href="https://doc.rust-lang.org/stable/std/primitive.f32.html#method.mul_add"><code>f32::mul_add</code></a></li> </ul>  </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/rust-lang/rust/blob/main/RELEASES.md">rust-toolchain's changelog</a>.</em></p> <blockquote> <h1>Version 1.94.0 (2026-03-05)</h1> <p></p> <h2>Language</h2> <ul> <li><a href="https://redirect.github.com/rust-lang/rust/pull/144113">Impls and impl items inherit <code>dead_code</code> lint level of the corresponding traits and trait items</a></li> <li><a href="https://redirect.github.com/rust-lang/rust/pull/145948">Stabilize additional 29 RISC-V target features including large portions of the RVA22U64 / RVA23U64 profiles</a></li> <li><a href="https://redirect.github.com/rust-lang/rust/pull/147136">Add warn-by-default <code>unused_visibilities</code> lint for visibility on <code>const _</code> declarations</a></li> <li><a href="https://redirect.github.com/rust-lang/rust/pull/148321">Update to Unicode 17</a></li> <li><a href="https://redirect.github.com/rust-lang/rust/pull/148329">Avoid incorrect lifetime errors for closures</a></li> </ul> <p></p> <h2>Platform Support</h2> <ul> <li><a href="https://redirect.github.com/rust-lang/rust/pull/148790">Add <code>riscv64im-unknown-none-elf</code> as a tier 3 target</a></li> </ul> <p>Refer to Rust's <a href="https://doc.rust-lang.org/rustc/platform-support.html">platform support page</a> for more information on Rust's tiered platform support.</p> <p></p> <h2>Libraries</h2> <ul> <li><a href="https://redirect.github.com/rust-lang/rust/pull/149408">Relax <code>T: Ord</code> bound for some <code>BinaryHeap&lt;T&gt;</code> methods.</a></li> </ul> <p></p> <h2>Stabilized APIs</h2> <ul> <li><a href="https://doc.rust-lang.org/stable/std/primitive.slice.html#method.array_windows"><code>&lt;[T]&gt;::array_windows</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/primitive.slice.html#method.element_offset"><code>&lt;[T]&gt;::element_offset</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/cell/struct.LazyCell.html#method.get"><code>LazyCell::get</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/cell/struct.LazyCell.html#method.get_mut"><code>LazyCell::get_mut</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/cell/struct.LazyCell.html#method.force_mut"><code>LazyCell::force_mut</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/sync/struct.LazyLock.html#method.get"><code>LazyLock::get</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/sync/struct.LazyLock.html#method.get_mut"><code>LazyLock::get_mut</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/sync/struct.LazyLock.html#method.force_mut"><code>LazyLock::force_mut</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/convert/trait.TryFrom.html#impl-TryFrom%3Cchar%3E-for-usize"><code>impl TryFrom&lt;char&gt; for usize</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/iter/struct.Peekable.html#method.next_if_map"><code>std::iter::Peekable::next_if_map</code></a></li> <li><a href="https://doc.rust-lang.org/stable/std/iter/struct.Peekable.html#method.next_if_map_mut"><code>std::iter::Peekable::next_if_map_mut</code></a></li> <li><a href="https://redirect.github.com/rust-lang/rust/issues/127213">x86 <code>avx512fp16</code> intrinsics</a> (excluding those that depend directly on the unstable <code>f16</code> type)</li> </ul>  </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/rust-lang/rust/commit/4a4ef493e3a1488c6e321570238084b38948f6db"><code>4a4ef49</code></a> Auto merge of <a href="https://redirect.github.com/rust-lang/rust/issues/153313">#153313</a> - cuviper:stable-next, r=cuviper</li> <li><a href="https://github.com/rust-lang/rust/commit/b8eece98d2e7ae59ff1aeb26c7e892c006b3739e"><code>b8eece9</code></a> Bump to stable release</li> <li><a href="https://github.com/rust-lang/rust/commit/f7370c7fa3d6ec073061a1bbb6f1c3754e313002"><code>f7370c7</code></a> Sync relnotes for 1.94.0</li> <li><a href="https://github.com/rust-lang/rust/commit/ec6e9883776ff64b7c97a33931f85cc02c31d05f"><code>ec6e988</code></a> Auto merge of <a href="https://redirect.github.com/rust-lang/rust/issues/153150">#153150</a> - cuviper:beta-next, r=cuviper</li> <li><a href="https://github.com/rust-lang/rust/commit/ade4c304dacd28935b31ea512c7b981ae5018bfd"><code>ade4c30</code></a> Add regression test for ICE when deprecated note is not resolved on the corre...</li> <li><a href="https://github.com/rust-lang/rust/commit/aed7cdd0cad1ebd0f11294da8fd842997a9c486a"><code>aed7cdd</code></a> rustdoc: Fix ICE when deprecated note is not resolved on the correct <code>DefId</code></li> <li><a href="https://github.com/rust-lang/rust/commit/31a40f5c87af59742aa0a6a9cb5127ac7605f521"><code>31a40f5</code></a> Auto merge of <a href="https://redirect.github.com/rust-lang/rust/issues/152875">#152875</a> - cuviper:beta-next, r=cuviper</li> <li><a href="https://github.com/rust-lang/rust/commit/675afc460495be63080996c04d21c2c609d8fd19"><code>675afc4</code></a> resolve: Disable an assert that no longer holds</li> <li><a href="https://github.com/rust-lang/rust/commit/fe9b522a7b2a6491ed31bc2b4d1896b70bed69a6"><code>fe9b522</code></a> ICE to delayed bug</li> <li><a href="https://github.com/rust-lang/rust/commit/2e724d4f36d06e07a9d5c52028d683d4d60257b3"><code>2e724d4</code></a> add regression test</li> <li>Additional commits viewable in <a href="https://github.com/rust-lang/rust/compare/1.93.1...1.94.0">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=rust-toolchain&package-manager=rust_toolchain&previous-version=1.93.1&new-version=1.94.0)](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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diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -2,5 +2,5 @@
 # cargo + rustup will use this to consistently build the project
 # with the same version across all checkouts and environments
 [toolchain]
-channel = "1.93.1"
+channel = "1.94.0"
 profile = "default"
