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Merge pull request #547 from msuganthan/patch-1

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use ref instead of clone
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Sunface
2025-04-25 11:54:41 +08:00
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parent c37f77758f 94079c49af
commit 2e1d40b55b
1 changed files with 1 additions and 1 deletions
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solutions/ownership/ownership.md
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@ -163,7 +163,7 @@ fn main() {
let t = (String::from("hello"), String::from("world")); let t = (String::from("hello"), String::from("world"));
// fill the blanks // fill the blanks
let (s1, s2) = t.clone(); let (ref s1, ref s2) = t;
println!("{:?}, {:?}, {:?}", s1, s2, t); // -> "hello", "world", ("hello", "world") println!("{:?}, {:?}, {:?}", s1, s2, t); // -> "hello", "world", ("hello", "world")
} }