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
|
#![allow(while_true)]
#![allow(dead_code)]
struct A(isize);
impl A {
fn foo(&self) { while true {} }
#[deny(while_true)]
fn bar(&self) { while true {} } //~ ERROR: infinite loops
}
#[deny(while_true)]
mod foo {
struct B(isize);
impl B {
fn foo(&self) { while true {} } //~ ERROR: infinite loops
#[allow(while_true)]
fn bar(&self) { while true {} }
}
}
#[deny(while_true)]
fn main() {
while true {} //~ ERROR: infinite loops
}
#[deny(while_true)]
fn bar() {
while cfg!(unix) {} // no error
}
|
