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https://github.com/rust-lang/rust
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23 lines
355 B
Rust
23 lines
355 B
Rust
// run-pass
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#![allow(non_camel_case_types)]
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struct boxed_int<'a> {
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f: &'a isize,
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}
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fn max<'r>(bi: &'r boxed_int, f: &'r isize) -> isize {
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if *bi.f > *f {*bi.f} else {*f}
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}
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fn with(bi: &boxed_int) -> isize {
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let i = 22;
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max(bi, &i)
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}
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pub fn main() {
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let g = 21;
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let foo = boxed_int { f: &g };
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assert_eq!(with(&foo), 22);
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}
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