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e6f1f04e52
RawVec: don't recompute capacity after allocating. Currently it sets the capacity to `ptr.len() / mem::size_of::<T>()` after any buffer allocation/reallocation. This would be useful if allocators ever returned a `NonNull<[u8]>` with a size larger than requested. But this never happens, so it's not useful. Removing this slightly reduces the size of generated LLVM IR, and slightly speeds up the hot path of `RawVec` growth. r? `@ghost` |
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| alloc | ||
| backtrace@b02ed04a7e | ||
| core | ||
| panic_abort | ||
| panic_unwind | ||
| portable-simd | ||
| proc_macro | ||
| profiler_builtins | ||
| rtstartup | ||
| rustc-std-workspace-alloc | ||
| rustc-std-workspace-core | ||
| rustc-std-workspace-std | ||
| std | ||
| stdarch@0716b22e90 | ||
| test | ||
| unwind | ||