16 lines
383 B
Rust
16 lines
383 B
Rust
//buggy.rs
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use std;
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import std::map::hashmap;
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import std::map;
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fn main() {
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let buggy_map :hashmap<uint, &uint> =
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hashmap::<uint, &uint>(|x| { uint::hash(*x) },
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|x, y| { uint::eq(*x, *y) });
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buggy_map.insert(42, ~1); //~ ERROR illegal borrow
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// but it is ok if we use a temporary
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let tmp = ~2;
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buggy_map.insert(43, tmp);
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}
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