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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2022-08-20 07:08:59 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-20 07:08:59 +0200 |
| commit | c4b83ebe7c0e551c5e22abca259ef22d4cb0c509 (patch) | |
| tree | 23806a75e76323681aa26dae4c953f3a3b8dcbbb /tests/codegen/src-hash-algorithm | |
| parent | 368f08a65f66cdd0b26298fb86a175188d9c34bb (diff) | |
| parent | 34e0d9a0bb409bb6c7fc45f1c222340b02989b8b (diff) | |
| download | rust-c4b83ebe7c0e551c5e22abca259ef22d4cb0c509.tar.gz rust-c4b83ebe7c0e551c5e22abca259ef22d4cb0c509.zip | |
Rollup merge of #100507 - cameron1024:suggest-lazy, r=compiler-errors
suggest `once_cell::Lazy` for non-const statics Addresses https://github.com/rust-lang/rust/issues/100410 Some questions: - removing the `if` seems to include too many cases (e.g. calls to non-const functions inside a `const fn`), but this code excludes the following case: ```rust const FOO: Foo = non_const_fn(); ``` Should we suggest `once_cell` in this case as well? - The original issue mentions suggesting `AtomicI32` instead of `Mutex<i32>`, should this PR address that as well?
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