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| author | Fridtjof Stoldt <xFrednet@gmail.com> | 2025-01-22 14:41:13 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-22 14:41:13 +0000 |
| commit | 67e6bf33fee137e8419863342bac0eecaae0f221 (patch) | |
| tree | 8bf5d480c745ceacc372e58f815d4ee56632b476 /compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp | |
| parent | 88d83b6e55ff3bf0b50f01d674c54b83acd21dc6 (diff) | |
| parent | ded9354dcf76aaa2cd2164a8b556f61c2f188d79 (diff) | |
| download | rust-67e6bf33fee137e8419863342bac0eecaae0f221.tar.gz rust-67e6bf33fee137e8419863342bac0eecaae0f221.zip | |
Suggest using `Vec::extend()` in `same_item_push` (#13987)
Using `Vec::extend(std::iter::repeat_n(item, N))` allows to use the more natural number of elements to add `N`, as is probably done in the original loop, instead of computing the difference between the existing number of elements and the wanted one. Before MSRV 1.82, the older suggestion to use `Vec::resize()` is still issued. Inspired by #6156 (which predates `repeat_n()`). changelog: [`same_item_push`]: recommend using `Vec::extend()` to extend a vector
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp')
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