25 lines
710 B
Rust
25 lines
710 B
Rust
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// Test that moving on both sides of an `@` pattern is not allowed.
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#![feature(bindings_after_at)]
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//~^ WARN the feature `bindings_after_at` is incomplete and may cause the compiler to crash
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fn main() {
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struct U; // Not copy!
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let a @ b = U;
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//~^ ERROR cannot bind by-move with sub-bindings
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//~| ERROR use of moved value
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let a @ (b, c) = (U, U);
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//~^ ERROR cannot bind by-move with sub-bindings
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//~| ERROR use of moved value
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match Ok(U) {
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a @ Ok(b) | a @ Err(b) => {}
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//~^ ERROR cannot bind by-move with sub-bindings
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//~| ERROR use of moved value
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//~| ERROR cannot bind by-move with sub-bindings
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//~| ERROR use of moved value
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}
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}
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