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12 lines
236 B
12 lines
236 B
3 years ago
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fn main() {
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// ANCHOR: here
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let mut s = String::from("hello");
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{
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let r1 = &mut s;
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} // r1 goes out of scope here, so we can make a new reference with no problems.
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let r2 = &mut s;
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// ANCHOR_END: here
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}
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