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Clarified that let(mut x, y) = only makes x mutable, not y #33720

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May 19, 2016
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Clarified that let(mut x, y) = only makes x mutable, not y #33720

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2 changes: 2 additions & 0 deletions src/doc/book/mutability.md
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Expand Up @@ -55,6 +55,8 @@ fn foo(mut x: i32) {
# }
```

Note that here, the `x` is mutable, but not the `y`.
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The previous paragraph already has "Note that" -- maybe this one can simply be put into the code example as a comment?

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I can't see that in the master. But one easy fix is to change "Note that here" to "Here".


[pattern]: patterns.html

# Interior vs. Exterior Mutability
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