27 lines
911 B
Rust
27 lines
911 B
Rust
struct S { x: u8, y: u8 }
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fn main() {
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let (a, b) = (1, 2);
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(a, b) = (3, 4); //~ ERROR destructuring assignments are unstable
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(a, b) += (3, 4); //~ ERROR invalid left-hand side of assignment
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//~| ERROR binary assignment operation `+=` cannot be applied
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[a, b] = [3, 4]; //~ ERROR invalid left-hand side of assignment
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[a, b] += [3, 4]; //~ ERROR invalid left-hand side of assignment
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//~| ERROR binary assignment operation `+=` cannot be applied
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let s = S { x: 3, y: 4 };
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S { x: a, y: b } = s; //~ ERROR invalid left-hand side of assignment
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S { x: a, y: b } += s; //~ ERROR invalid left-hand side of assignment
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//~| ERROR binary assignment operation `+=` cannot be applied
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S { x: a, ..s } = S { x: 3, y: 4 };
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//~^ ERROR invalid left-hand side of assignment
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let c = 3;
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((a, b), c) = ((3, 4), 5); //~ ERROR destructuring assignments are unstable
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}
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