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Improved example in the Guide #15456

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Improved example in the Guide #15456

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4 changes: 2 additions & 2 deletions src/doc/guide.md
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Original file line number Diff line number Diff line change
Expand Up @@ -737,10 +737,10 @@ let x = (let y = 5i); // found `let` in ident position
The compiler is telling us here that it was expecting to see the beginning of
an expression, and a `let` can only begin a statement, not an expression.

However, re-assigning to a mutable binding is an expression:
However, assigning to a variable binding is an expression:

```{rust}
let mut x = 0i;
let x;
let y = x = 5i;
```

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