16 lines
307 B
Rust
16 lines
307 B
Rust
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// -*- rust -*-
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type point = {x: int, y: int, mutable z: int};
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fn f(p: @point) { assert (p.z == 12); p.z = 13; assert (p.z == 13); }
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fn main() {
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let a: point = {x: 10, y: 11, mutable z: 12};
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let b: @point = @a;
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assert (b.z == 12);
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f(b);
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assert (a.z == 12);
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assert (b.z == 13);
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} |