1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// compile-flags: -Z borrowck=compare
use std::cell::Cell;
use std::mem::swap;
// Just a grab bag of stuff that you wouldn't want to actually write.
fn strange() -> bool { let _x: bool = return true; }
fn funny() {
fn f(_x: ()) { }
f(return);
}
fn what() {
fn the(x: &Cell<bool>) {
return while !x.get() { x.set(true); };
}
let i = &Cell::new(false);
let dont = {||the(i)};
dont();
assert!((i.get()));
}
fn zombiejesus() {
loop {
while (return) {
if (return) {
match (return) {
1 => {
if (return) {
return
} else {
return
}
}
_ => { return }
};
} else if (return) {
return;
}
}
if (return) { break; }
}
}
fn notsure() {
let mut _x: isize;
let mut _y = (_x = 0) == (_x = 0);
let mut _z = (_x = 0) < (_x = 0);
let _a = (_x += 0) == (_x = 0);
let _b = swap(&mut _y, &mut _z) == swap(&mut _y, &mut _z);
}
fn canttouchthis() -> usize {
fn p() -> bool { true }
let _a = (assert!((true)) == (assert!(p())));
let _c = (assert!((p())) == ());
let _b: bool = (println!("{}", 0) == (return 0));
}
fn angrydome() {
loop { if break { } }
let mut i = 0;
loop { i += 1; if i == 1 { match (continue) { 1 => { }, _ => panic!("wat") } }
break; }
}
fn evil_lincoln() { let _evil = println!("lincoln"); }
fn dots() {
assert_eq!(String::from(".................................................."),
format!("{:?}", .. .. .. .. .. .. .. .. .. .. .. .. ..
.. .. .. .. .. .. .. .. .. .. .. ..));
}
fn you_eight() {
assert_eq!(8, {
macro_rules! u8 {
(u8) => {
mod u8 {
pub fn u8<'u8>(u8: &'u8 u8) -> &'u8 u8 {
"u8";
u8
}
}
};
}
u8!(u8);
let &u8: &u8 = u8::u8(&8u8);
u8
});
}
fn fishy() {
assert_eq!(String::from("><>"),
String::<>::from::<>("><>").chars::<>().rev::<>().collect::<String>());
}
fn union() {
union union<'union> { union: &'union union<'union>, }
}
pub fn main() {
strange();
funny();
what();
zombiejesus();
notsure();
canttouchthis();
angrydome();
evil_lincoln();
dots();
you_eight();
fishy();
union();
}
|
