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Be more precise about array offset in type layouts #1034

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Merged
ehuss merged 1 commit into from
Jun 24, 2021
Merged

Be more precise about array offset in type layouts #1034

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6 changes: 3 additions & 3 deletions src/type-layout.md
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Expand Up @@ -70,9 +70,9 @@ at least equal to the size and alignment of a pointer.

## Array Layout

Arrays are laid out so that the `nth` element of the array is offset from the
start of the array by `n * the size of the type` bytes. An array of `[T; n]`
has a size of `size_of::<T>() * n` and the same alignment of `T`.
An array of `[T; N]` has a size of `size_of::<T>() * N` and the same alignment
of `T`. Arrays are laid out so that the zero-based `nth` element of the array
is offset from the start of the array by `n * size_of::<T>()` bytes.

## Slice Layout

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