clippy: fix semicolon_if_nothing_returned lint#2601
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sylvestre merged 1 commit intoFeb 10, 2026
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## main #2601 +/- ##
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eleboucher
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May 22, 2026
….0) (#40) This PR contains the following updates: | Package | Update | Change | |---|---|---| | [mozilla/sccache](https://github.com/mozilla/sccache) | minor | `0.14.0` → `0.15.0` | --- ### Release Notes <details> <summary>mozilla/sccache (mozilla/sccache)</summary> ### [`v0.15.0`](https://github.com/mozilla/sccache/releases/tag/v0.15.0) [Compare Source](mozilla/sccache@v0.14.0...v0.15.0) ##### sccache 0.15.0 ##### Summary sccache 0.15.0 brings several notable improvements: - **Multi-tier caching**: New support for layered caches with fallback and automatic backfilling between tiers ([#​2581](mozilla/sccache#2581)). - **C++20 modules**: Initial (partial) support for compiling C++20 modules ([#​2516](mozilla/sccache#2516)). - **Expanded MSVC support**: New flags handled including `d1nodatetime`, `await:strict` ([#​2617](mozilla/sccache#2617)), `Y-`, `YI`, `Zf` ([#​2663](mozilla/sccache#2663)), and the default `.pdb` extension for `/Fd` ([#​2621](mozilla/sccache#2621)). - **New platforms**: loongarch64 support ([#​2669](mozilla/sccache#2669)) and `crt-static` for riscv64 musl targets ([#​2683](mozilla/sccache#2683)). - **ccache interop**: Avoid double-caching when ccache is also installed in `PATH` ([#​2524](mozilla/sccache#2524)). - **Cargo integration**: `CARGO_ENCODED_RUSTFLAGS` is now excluded from the env var hash to prevent spurious cache misses ([#​2651](mozilla/sccache#2651)), and dep-info handling correctly skips directories ([#​2676](mozilla/sccache#2676)). - **Distribution**: cargo-binstall metadata for prebuilt binary installation ([#​2647](mozilla/sccache#2647)). - **Reliability fixes**: GCS initialization ([#​2637](mozilla/sccache#2637)), Windows `Win32_Security` feature ([#​2627](mozilla/sccache#2627)), and retries for dist docker image builds ([#​2677](mozilla/sccache#2677)). This release also includes a large round of clippy-driven cleanups and several CI fixes. Welcome to 7 new contributors! ##### Features - Avoid double-caching when ccache is installed in PATH by [@​avikivity](https://github.com/avikivity) in [#​2524](mozilla/sccache#2524) - partial c++20 module support by [@​TroyKomodo](https://github.com/TroyKomodo) in [#​2516](mozilla/sccache#2516) - Add support for `d1nodatetime` & `await:strict` MSVC flags by [@​AJIOB](https://github.com/AJIOB) in [#​2617](mozilla/sccache#2617) - msvc: Append the default .pdb extension for the /Fd argument by [@​ikolomiko](https://github.com/ikolomiko) in [#​2621](mozilla/sccache#2621) - msvc: add support for Y-, YI, Zf flags by [@​AJIOB](https://github.com/AJIOB) in [#​2663](mozilla/sccache#2663) - Implement multiple tiers caching with fallback and backfilling by [@​Felixoid](https://github.com/Felixoid) in [#​2581](mozilla/sccache#2581) - feat: Add loongarch64 support by [@​wojiushixiaobai](https://github.com/wojiushixiaobai) in [#​2669](mozilla/sccache#2669) - Add cargo-binstall metadata for prebuilt binary installation by [@​sylvestre](https://github.com/sylvestre) in [#​2647](mozilla/sccache#2647) ##### Fixes - fix: add Win32\_Security feature to windows-sys dependency by [@​JulienCote](https://github.com/JulienCote) in [#​2627](mozilla/sccache#2627) - Fix GCS initialization by [@​msuozzo](https://github.com/msuozzo) in [#​2637](mozilla/sccache#2637) - fix: exclude `CARGO_ENCODED_RUSTFLAGS` from env var hash by [@​weihanglo](https://github.com/weihanglo) in [#​2651](mozilla/sccache#2651) - fix: handle directories in dep-info source file hashing by [@​mmastrac](https://github.com/mmastrac) in [#​2676](mozilla/sccache#2676) ##### CI - Revert "actions: add security audit workflow" by [@​sylvestre](https://github.com/sylvestre) in [#​2603](mozilla/sccache#2603) - ci: fix artifact\_failure action when target dir does not exist by [@​sylvestre](https://github.com/sylvestre) in [#​2635](mozilla/sccache#2635) - ci: set crt-static for riscv64 musl targets by [@​wojiushixiaobai](https://github.com/wojiushixiaobai) in [#​2683](mozilla/sccache#2683) - Add retry for dists docker image build by [@​Felixoid](https://github.com/Felixoid) in [#​2677](mozilla/sccache#2677) ##### Clippy & cleanup - clippy: fix cloned\_ref\_to\_slice\_refs lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2602](mozilla/sccache#2602) - clippy: fix semicolon\_if\_nothing\_returned lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2601](mozilla/sccache#2601) - clippy: fix cloned\_instead\_of\_copied lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2605](mozilla/sccache#2605) - clippy: fix explicit\_into\_iter\_loop lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2616](mozilla/sccache#2616) - clippy: fix unnecessary\_semicolon lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2615](mozilla/sccache#2615) - clippy: fix manual\_string\_new lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2609](mozilla/sccache#2609) - clippy: fix ptr\_as\_ptr lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2611](mozilla/sccache#2611) - clippy: fix ref\_option lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2608](mozilla/sccache#2608) - clippy: fix from\_iter\_instead\_of\_collect lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2614](mozilla/sccache#2614) - Move PreprocessorCacheModeConfig to src/config.rs by [@​xis19](https://github.com/xis19) in [#​2604](mozilla/sccache#2604) - Remove benchmark normalize\_win\_path\_utf8 by [@​sylvestre](https://github.com/sylvestre) in [#​2634](mozilla/sccache#2634) - Move cmake-modules to integration tests by [@​Felixoid](https://github.com/Felixoid) in [#​2649](mozilla/sccache#2649) ##### Docs - docs(Rust.md): Add caveats from README by [@​TheJanzap](https://github.com/TheJanzap) in [#​2684](mozilla/sccache#2684) ##### Dependencies - chore: switch thirtyfour\_sync to thirtyfour by [@​tottoto](https://github.com/tottoto) in [#​2613](mozilla/sccache#2613) - build(deps): bump actions/upload-artifact from 4 to 7 by [@​dependabot](https://github.com/dependabot)\[bot] in [#​2632](mozilla/sccache#2632) - build(deps): bump actions/download-artifact from 5 to 8 by [@​dependabot](https://github.com/dependabot)\[bot] in [#​2631](mozilla/sccache#2631) - chore(deps): update rust crate quinn-proto to v0.11.14 by [@​xtqqczze](https://github.com/xtqqczze) in [#​2645](mozilla/sccache#2645) ##### New Contributors - [@​ikolomiko](https://github.com/ikolomiko) made their first contribution in [#​2621](mozilla/sccache#2621) - [@​JulienCote](https://github.com/JulienCote) made their first contribution in [#​2627](mozilla/sccache#2627) - [@​msuozzo](https://github.com/msuozzo) made their first contribution in [#​2637](mozilla/sccache#2637) - [@​weihanglo](https://github.com/weihanglo) made their first contribution in [#​2651](mozilla/sccache#2651) - [@​wojiushixiaobai](https://github.com/wojiushixiaobai) made their first contribution in [#​2669](mozilla/sccache#2669) - [@​TheJanzap](https://github.com/TheJanzap) made their first contribution in [#​2684](mozilla/sccache#2684) - [@​mmastrac](https://github.com/mmastrac) made their first contribution in [#​2676](mozilla/sccache#2676) **Full Changelog**: <mozilla/sccache@v0.14.0...v0.15.0> </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xMDEuMSIsInVwZGF0ZWRJblZlciI6IjQzLjEwMS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJyZW5vdmF0ZS9naXRodWItcmVsZWFzZSIsInR5cGUvbWlub3IiXX0=--> Reviewed-on: https://git.erwanleboucher.dev/eleboucher/towonel/pulls/40
eleboucher
pushed a commit
to eleboucher/towonel
that referenced
this pull request
May 22, 2026
….0) (#40) This PR contains the following updates: | Package | Update | Change | |---|---|---| | [mozilla/sccache](https://github.com/mozilla/sccache) | minor | `0.14.0` → `0.15.0` | --- ### Release Notes <details> <summary>mozilla/sccache (mozilla/sccache)</summary> ### [`v0.15.0`](https://github.com/mozilla/sccache/releases/tag/v0.15.0) [Compare Source](mozilla/sccache@v0.14.0...v0.15.0) ##### sccache 0.15.0 ##### Summary sccache 0.15.0 brings several notable improvements: - **Multi-tier caching**: New support for layered caches with fallback and automatic backfilling between tiers ([#​2581](mozilla/sccache#2581)). - **C++20 modules**: Initial (partial) support for compiling C++20 modules ([#​2516](mozilla/sccache#2516)). - **Expanded MSVC support**: New flags handled including `d1nodatetime`, `await:strict` ([#​2617](mozilla/sccache#2617)), `Y-`, `YI`, `Zf` ([#​2663](mozilla/sccache#2663)), and the default `.pdb` extension for `/Fd` ([#​2621](mozilla/sccache#2621)). - **New platforms**: loongarch64 support ([#​2669](mozilla/sccache#2669)) and `crt-static` for riscv64 musl targets ([#​2683](mozilla/sccache#2683)). - **ccache interop**: Avoid double-caching when ccache is also installed in `PATH` ([#​2524](mozilla/sccache#2524)). - **Cargo integration**: `CARGO_ENCODED_RUSTFLAGS` is now excluded from the env var hash to prevent spurious cache misses ([#​2651](mozilla/sccache#2651)), and dep-info handling correctly skips directories ([#​2676](mozilla/sccache#2676)). - **Distribution**: cargo-binstall metadata for prebuilt binary installation ([#​2647](mozilla/sccache#2647)). - **Reliability fixes**: GCS initialization ([#​2637](mozilla/sccache#2637)), Windows `Win32_Security` feature ([#​2627](mozilla/sccache#2627)), and retries for dist docker image builds ([#​2677](mozilla/sccache#2677)). This release also includes a large round of clippy-driven cleanups and several CI fixes. Welcome to 7 new contributors! ##### Features - Avoid double-caching when ccache is installed in PATH by [@​avikivity](https://github.com/avikivity) in [#​2524](mozilla/sccache#2524) - partial c++20 module support by [@​TroyKomodo](https://github.com/TroyKomodo) in [#​2516](mozilla/sccache#2516) - Add support for `d1nodatetime` & `await:strict` MSVC flags by [@​AJIOB](https://github.com/AJIOB) in [#​2617](mozilla/sccache#2617) - msvc: Append the default .pdb extension for the /Fd argument by [@​ikolomiko](https://github.com/ikolomiko) in [#​2621](mozilla/sccache#2621) - msvc: add support for Y-, YI, Zf flags by [@​AJIOB](https://github.com/AJIOB) in [#​2663](mozilla/sccache#2663) - Implement multiple tiers caching with fallback and backfilling by [@​Felixoid](https://github.com/Felixoid) in [#​2581](mozilla/sccache#2581) - feat: Add loongarch64 support by [@​wojiushixiaobai](https://github.com/wojiushixiaobai) in [#​2669](mozilla/sccache#2669) - Add cargo-binstall metadata for prebuilt binary installation by [@​sylvestre](https://github.com/sylvestre) in [#​2647](mozilla/sccache#2647) ##### Fixes - fix: add Win32\_Security feature to windows-sys dependency by [@​JulienCote](https://github.com/JulienCote) in [#​2627](mozilla/sccache#2627) - Fix GCS initialization by [@​msuozzo](https://github.com/msuozzo) in [#​2637](mozilla/sccache#2637) - fix: exclude `CARGO_ENCODED_RUSTFLAGS` from env var hash by [@​weihanglo](https://github.com/weihanglo) in [#​2651](mozilla/sccache#2651) - fix: handle directories in dep-info source file hashing by [@​mmastrac](https://github.com/mmastrac) in [#​2676](mozilla/sccache#2676) ##### CI - Revert "actions: add security audit workflow" by [@​sylvestre](https://github.com/sylvestre) in [#​2603](mozilla/sccache#2603) - ci: fix artifact\_failure action when target dir does not exist by [@​sylvestre](https://github.com/sylvestre) in [#​2635](mozilla/sccache#2635) - ci: set crt-static for riscv64 musl targets by [@​wojiushixiaobai](https://github.com/wojiushixiaobai) in [#​2683](mozilla/sccache#2683) - Add retry for dists docker image build by [@​Felixoid](https://github.com/Felixoid) in [#​2677](mozilla/sccache#2677) ##### Clippy & cleanup - clippy: fix cloned\_ref\_to\_slice\_refs lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2602](mozilla/sccache#2602) - clippy: fix semicolon\_if\_nothing\_returned lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2601](mozilla/sccache#2601) - clippy: fix cloned\_instead\_of\_copied lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2605](mozilla/sccache#2605) - clippy: fix explicit\_into\_iter\_loop lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2616](mozilla/sccache#2616) - clippy: fix unnecessary\_semicolon lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2615](mozilla/sccache#2615) - clippy: fix manual\_string\_new lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2609](mozilla/sccache#2609) - clippy: fix ptr\_as\_ptr lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2611](mozilla/sccache#2611) - clippy: fix ref\_option lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2608](mozilla/sccache#2608) - clippy: fix from\_iter\_instead\_of\_collect lint by [@​xtqqczze](https://github.com/xtqqczze) in [#​2614](mozilla/sccache#2614) - Move PreprocessorCacheModeConfig to src/config.rs by [@​xis19](https://github.com/xis19) in [#​2604](mozilla/sccache#2604) - Remove benchmark normalize\_win\_path\_utf8 by [@​sylvestre](https://github.com/sylvestre) in [#​2634](mozilla/sccache#2634) - Move cmake-modules to integration tests by [@​Felixoid](https://github.com/Felixoid) in [#​2649](mozilla/sccache#2649) ##### Docs - docs(Rust.md): Add caveats from README by [@​TheJanzap](https://github.com/TheJanzap) in [#​2684](mozilla/sccache#2684) ##### Dependencies - chore: switch thirtyfour\_sync to thirtyfour by [@​tottoto](https://github.com/tottoto) in [#​2613](mozilla/sccache#2613) - build(deps): bump actions/upload-artifact from 4 to 7 by [@​dependabot](https://github.com/dependabot)\[bot] in [#​2632](mozilla/sccache#2632) - build(deps): bump actions/download-artifact from 5 to 8 by [@​dependabot](https://github.com/dependabot)\[bot] in [#​2631](mozilla/sccache#2631) - chore(deps): update rust crate quinn-proto to v0.11.14 by [@​xtqqczze](https://github.com/xtqqczze) in [#​2645](mozilla/sccache#2645) ##### New Contributors - [@​ikolomiko](https://github.com/ikolomiko) made their first contribution in [#​2621](mozilla/sccache#2621) - [@​JulienCote](https://github.com/JulienCote) made their first contribution in [#​2627](mozilla/sccache#2627) - [@​msuozzo](https://github.com/msuozzo) made their first contribution in [#​2637](mozilla/sccache#2637) - [@​weihanglo](https://github.com/weihanglo) made their first contribution in [#​2651](mozilla/sccache#2651) - [@​wojiushixiaobai](https://github.com/wojiushixiaobai) made their first contribution in [#​2669](mozilla/sccache#2669) - [@​TheJanzap](https://github.com/TheJanzap) made their first contribution in [#​2684](mozilla/sccache#2684) - [@​mmastrac](https://github.com/mmastrac) made their first contribution in [#​2676](mozilla/sccache#2676) **Full Changelog**: <mozilla/sccache@v0.14.0...v0.15.0> </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xMDEuMSIsInVwZGF0ZWRJblZlciI6IjQzLjEwMS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJyZW5vdmF0ZS9naXRodWItcmVsZWFzZSIsInR5cGUvbWlub3IiXX0=--> Reviewed-on: https://git.erwanleboucher.dev/eleboucher/towonel/pulls/40
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https://rust-lang.github.io/rust-clippy/master/index.html#semicolon_if_nothing_returned