14 lines
259 B
Rust
14 lines
259 B
Rust
//@ run-pass
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// Tests calls to closure arguments where the closure takes 0 arguments.
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// This is a bit tricky due to rust-call ABI.
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fn foo(f: &mut dyn FnMut() -> isize) -> isize {
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f()
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}
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fn main() {
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let z = foo(&mut || 22);
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assert_eq!(z, 22);
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}
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