library: Forward compiler-builtins "mem" feature #77284
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This fixes rust-lang/wg-cargo-std-aware#53 Now users will be able to do: ``` cargo build -Zbuild-std=core -Zbuild-std-features=compiler-builtins-mem ``` and correctly get the Rust implemenations for `memcpy` and friends. Signed-off-by: Joe Richey <joerichey@google.com>
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CC: @Mark-Simulacrum @alexcrichton who handled something very similar in #74377 |
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@bors r+ rollup |
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📌 Commit 37f7956 has been approved by |
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…as-schievink Rollup of 12 pull requests Successful merges: - rust-lang#77037 (more tiny clippy cleanups) - rust-lang#77233 (BTreeMap: keep an eye out on the size of the main components) - rust-lang#77280 (Ensure that all LLVM components requested by tests are available on CI) - rust-lang#77284 (library: Forward compiler-builtins "mem" feature) - rust-lang#77296 (liveness: Use Option::None to represent absent live nodes) - rust-lang#77322 (Add unstable book docs for `-Zunsound-mir-opts`) - rust-lang#77328 (Use `rtassert!` instead of `assert!` from the child process after fork() in std::sys::unix::process::Command::spawn()) - rust-lang#77331 (Add test for async/await combined with const-generics.) - rust-lang#77338 (Fix typo in alloc vec comment) - rust-lang#77340 (Alloc vec use imported path) - rust-lang#77345 (Add test for issue rust-lang#74761) - rust-lang#77348 (Update books) Failed merges: r? `@ghost`
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This fixes rust-lang/wg-cargo-std-aware#53
Now users will be able to do:
and correctly get the Rust implemenations for
memcpyand friends.Signed-off-by: Joe Richey joerichey@google.com