47 lines
1.6 KiB
Rust
47 lines
1.6 KiB
Rust
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// Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// ignore-tidy-linelength
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// compile-flags:-Zprint-trans-items=eager
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#![deny(dead_code)]
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fn take_fn_once<T1, T2, F: FnOnce(T1, T2)>(f: F, x: T1, y: T2) {
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(f)(x, y)
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}
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fn function<T1, T2>(_: T1, _: T2) {}
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fn take_fn_pointer<T1, T2>(f: fn(T1, T2), x: T1, y: T2) {
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(f)(x, y)
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}
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//~ TRANS_ITEM fn function_as_argument::main[0]
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fn main() {
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//~ TRANS_ITEM fn function_as_argument::take_fn_once[0]<u32, &str, fn(u32, &str)>
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//~ TRANS_ITEM fn function_as_argument::function[0]<u32, &str>
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take_fn_once(function, 0u32, "abc");
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//~ TRANS_ITEM fn function_as_argument::take_fn_once[0]<char, f64, fn(char, f64)>
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//~ TRANS_ITEM fn function_as_argument::function[0]<char, f64>
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take_fn_once(function, 'c', 0f64);
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//~ TRANS_ITEM fn function_as_argument::take_fn_pointer[0]<i32, ()>
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//~ TRANS_ITEM fn function_as_argument::function[0]<i32, ()>
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take_fn_pointer(function, 0i32, ());
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//~ TRANS_ITEM fn function_as_argument::take_fn_pointer[0]<f32, i64>
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//~ TRANS_ITEM fn function_as_argument::function[0]<f32, i64>
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take_fn_pointer(function, 0f32, 0i64);
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}
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//~ TRANS_ITEM drop-glue i8
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