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spec: document conversion from slice to array

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Document that a slice can be converted to either an array or a pointer
to an array of a matching underlying array type. This was documented in
the "Conversions from slice to array or array pointer" subsection, but
not in the list of conversion rules.

Updates #46505.

Change-Id: I16a89a63ef23c33580129952415e977a8f334009
Reviewed-on: https://go-review.googlesource.com/c/go/+/452936
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@google.com>
Run-TryBot: Tim King <taking@google.com>
This commit is contained in:
Tim King 2022-11-23 10:31:03 -08:00
parent 78472603c6
commit 60525dc31d
1 changed files with 1 additions and 1 deletions
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doc/go_spec.html
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@ -5348,7 +5348,7 @@ in any of these cases:
<code>x</code> is a string and <code>T</code> is a slice of bytes or runes.
</li>
<li>
<code>x</code> is a slice, <code>T</code> is a pointer to an array,
<code>x</code> is a slice, <code>T</code> is an array or a pointer to an array,
and the slice and array types have <a href="#Type_identity">identical</a> element types.
</li>
</ul>