mirror of https://github.com/rust-lang/rust
17 lines
324 B
Rust
17 lines
324 B
Rust
//@ run-pass
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fn mk() -> isize { return 1; }
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fn chk(a: isize) { println!("{}", a); assert_eq!(a, 1); }
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fn apply<T>(produce: fn() -> T,
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consume: fn(T)) {
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consume(produce());
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}
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pub fn main() {
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let produce: fn() -> isize = mk;
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let consume: fn(v: isize) = chk;
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apply::<isize>(produce, consume);
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}
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