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
|
//@ run-pass
//@ compile-flags: -C codegen-units=3
// Test basic separate compilation functionality. The functions should be able
// to call each other even though they will be placed in different compilation
// units.
// Generate some code in the first compilation unit before declaring any
// modules. This ensures that the first module doesn't go into the same
// compilation unit as the top-level module.
fn one() -> usize { 1 }
mod a {
pub fn two() -> usize {
::one() + ::one()
}
}
mod b {
pub fn three() -> usize {
::one() + ::a::two()
}
}
fn main() {
assert_eq!(one(), 1);
assert_eq!(a::two(), 2);
assert_eq!(b::three(), 3);
}
|
