31 lines
686 B
Rust
31 lines
686 B
Rust
//@ 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);
|
|
}
|