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Fixed typo: changing an immutable ref will not compile

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Jingwen 2015-06-13 17:27:05 +08:00
parent 2359061733
commit 337710e13d
1 changed files with 1 additions and 1 deletions
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rust.html.markdown
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@ -281,7 +281,7 @@ fn main() {
println!("{}", var); // Unlike `box`, `var` can still be used println!("{}", var); // Unlike `box`, `var` can still be used
println!("{}", *ref_var); println!("{}", *ref_var);
// var = 5; // this would not compile because `var` is borrowed // var = 5; // this would not compile because `var` is borrowed
// *ref_var = 6; // this would too, because `ref_var` is an immutable reference // *ref_var = 6; // this would not too, because `ref_var` is an immutable reference
// Mutable reference // Mutable reference
// While a value is mutably borrowed, it cannot be accessed at all. // While a value is mutably borrowed, it cannot be accessed at all.