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1 | // Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT |
2 | // file at the top-level directory of this distribution and at | |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
11 | // ignore-tidy-linelength | |
12 | // compile-flags:-Zprint-trans-items=eager | |
13 | ||
14 | #![deny(dead_code)] | |
15 | ||
16 | trait Trait : Sized { | |
17 | fn foo(self) -> Self { self } | |
18 | } | |
19 | ||
20 | impl Trait for u32 { | |
21 | fn foo(self) -> u32 { self } | |
22 | } | |
23 | ||
24 | impl Trait for char { | |
25 | } | |
26 | ||
27 | fn take_foo_once<T, F: FnOnce(T) -> T>(f: F, arg: T) -> T { | |
28 | (f)(arg) | |
29 | } | |
30 | ||
31 | fn take_foo<T, F: Fn(T) -> T>(f: F, arg: T) -> T { | |
32 | (f)(arg) | |
33 | } | |
34 | ||
35 | fn take_foo_mut<T, F: FnMut(T) -> T>(mut f: F, arg: T) -> T { | |
36 | (f)(arg) | |
37 | } | |
38 | ||
39 | //~ TRANS_ITEM fn trait_method_as_argument::main[0] | |
40 | fn main() { | |
41 | //~ TRANS_ITEM fn trait_method_as_argument::take_foo_once[0]<u32, fn(u32) -> u32> | |
54a0048b | 42 | //~ TRANS_ITEM fn trait_method_as_argument::{{impl}}[0]::foo[0] |
7453a54e SL |
43 | take_foo_once(Trait::foo, 0u32); |
44 | ||
45 | //~ TRANS_ITEM fn trait_method_as_argument::take_foo_once[0]<char, fn(char) -> char> | |
46 | //~ TRANS_ITEM fn trait_method_as_argument::Trait[0]::foo[0]<char> | |
47 | take_foo_once(Trait::foo, 'c'); | |
48 | ||
49 | //~ TRANS_ITEM fn trait_method_as_argument::take_foo[0]<u32, fn(u32) -> u32> | |
50 | take_foo(Trait::foo, 0u32); | |
51 | ||
52 | //~ TRANS_ITEM fn trait_method_as_argument::take_foo[0]<char, fn(char) -> char> | |
53 | take_foo(Trait::foo, 'c'); | |
54 | ||
55 | //~ TRANS_ITEM fn trait_method_as_argument::take_foo_mut[0]<u32, fn(u32) -> u32> | |
56 | take_foo_mut(Trait::foo, 0u32); | |
57 | ||
58 | //~ TRANS_ITEM fn trait_method_as_argument::take_foo_mut[0]<char, fn(char) -> char> | |
59 | take_foo_mut(Trait::foo, 'c'); | |
60 | } | |
61 | ||
62 | //~ TRANS_ITEM drop-glue i8 |