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Rollup merge of #25452 - jimblandy:master, r=steveklabnik

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Minor tweak: the text explaining the Borrow trait talks about slices, but the example immediately following just uses a simple reference; there are no slices involved.

r? @steveklabnik
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Manish Goregaokar 2015-05-19 18:47:13 +05:30
commit fddd89319d
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src/doc/trpl/borrow-and-asref.md
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@ -47,9 +47,9 @@ This is because the standard library has `impl Borrow<str> for String`.
For most types, when you want to take an owned or borrowed type, a `&T` is
enough. But one area where `Borrow` is effective is when there’s more than one
kind of borrowed value. Slices are an area where this is especially true: you
can have both an `&[T]` or a `&mut [T]`. If we wanted to accept both of these
types, `Borrow` is up for it:
kind of borrowed value. This is especially true of references and slices: you
can have both an `&T` or a `&mut T`. If we wanted to accept both of these types,
`Borrow` is up for it:
```
use std::borrow::Borrow;