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Update diagnostics.rs

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Add `a` and other minor text improvements
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Andrew Banchich 2019-04-11 16:12:04 -04:00 committed by GitHub
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commit aefc1581b1
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src/librustc_mir/diagnostics.rs
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@ -2307,10 +2307,10 @@ let q = *p;
``` ```
Here, the expression `&foo()` is borrowing the expression Here, the expression `&foo()` is borrowing the expression
`foo()`. As `foo()` is call to a function, and not the name of `foo()`. As `foo()` is a call to a function, and not the name of
a variable, this creates a **temporary** -- that temporary stores a variable, this creates a **temporary** -- that temporary stores
the return value from `foo()` so that it can be borrowed. the return value from `foo()` so that it can be borrowed.
So you might imagine that `let p = bar(&foo())` is equivalent You could imagine that `let p = bar(&foo());` is equivalent
to this: to this:
```compile_fail,E0597 ```compile_fail,E0597