blob: 220ebdb18720203405c268cb7231fc5ad15ac7a2 (
plain)
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
|
// run-pass
use std::fmt;
struct Foo;
impl fmt::Debug for Foo {
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
println!("<Foo as Debug>::fmt()");
write!(fmt, "")
}
}
fn test1() {
let foo_str = format!("{:?}", Foo);
println!("{}", foo_str);
}
fn test2() {
println!("{:?}", Foo);
}
fn main() {
// This works fine
test1();
// This fails
test2();
}
|
