29 lines
648 B
Rust
29 lines
648 B
Rust
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#![feature(capture_disjoint_fields)]
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//~^ WARNING the feature `capture_disjoint_fields` is incomplete
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#![feature(rustc_attrs)]
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struct Point {
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x: f32,
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y: f32,
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}
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struct Pentagon {
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points: [Point; 5],
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}
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fn main() {
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let p1 = Point { x: 10.0, y: 10.0 };
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let p2 = Point { x: 7.5, y: 12.5 };
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let p3 = Point { x: 15.0, y: 15.0 };
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let p4 = Point { x: 12.5, y: 12.5 };
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let p5 = Point { x: 20.0, y: 10.0 };
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let pent = Pentagon { points: [p1, p2, p3, p4, p5] };
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let c = #[rustc_capture_analysis]
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//~^ ERROR: attributes on expressions are experimental
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|| {
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println!("{}", pent.points[5].x);
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};
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}
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