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15 lines
392 B
Rust
15 lines
392 B
Rust
// run-pass
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#![allow(unused_braces)]
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fn test_generic<T, F>(expected: T, eq: F) where T: Clone, F: FnOnce(T, T) -> bool {
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let actual: T = { expected.clone() };
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assert!(eq(expected, actual));
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}
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fn test_vec() {
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fn compare_vec(v1: Box<isize>, v2: Box<isize>) -> bool { return v1 == v2; }
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test_generic::<Box<isize>, _>(Box::new(1), compare_vec);
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}
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pub fn main() { test_vec(); }
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