mirror of https://github.com/rust-lang/rust
17 lines
403 B
Rust
17 lines
403 B
Rust
// Any copyright is dedicated to the Public Domain.
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// http://creativecommons.org/publicdomain/zero/1.0/
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//@ pp-exact
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fn call_it(f: Box<FnMut(String) -> String>) {}
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fn call_this<F>(f: F) where F: Fn(&str) + Send {}
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fn call_that<F>(f: F) where F: for<'a> Fn(&'a isize, &'a isize) -> isize {}
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fn call_extern(f: fn() -> isize) {}
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fn call_abid_extern(f: extern "C" fn() -> isize) {}
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pub fn main() {}
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