mirror of
https://github.com/KaiserY/trpl-zh-cn
synced 2025-02-24 13:22:19 +08:00
10 lines
126 B
Rust
Executable File
10 lines
126 B
Rust
Executable File
fn main() {
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let reference_to_nothing = dangle();
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}
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fn dangle() -> &String {
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let s = String::from("hello");
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&s
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}
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