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Unclear wording 4.3 #1907

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Apr 15, 2019
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Unclear wording 4.3 #1907

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6 changes: 3 additions & 3 deletions src/ch04-03-slices.md
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Expand Up @@ -284,9 +284,9 @@ error[E0502]: cannot borrow `s` as mutable because it is also borrowed as immuta

Recall from the borrowing rules that if we have an immutable reference to
something, we cannot also take a mutable reference. Because `clear` needs to
truncate the `String`, it tries to take a mutable reference, which fails. Not
only has Rust made our API easier to use, but it has also eliminated an entire
class of errors at compile time!
truncate the `String`, it needs to get a mutable reference, which the compiler
disallows, which fails. Not only has Rust made our API easier to use, but it
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has also eliminated an entire class of errors at compile time!

#### String Literals Are Slices

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