15 lines
238 B
Rust
15 lines
238 B
Rust
|
type point = {x: int, y: int};
|
||
|
|
|
||
|
|
fn x_coord(p: &point) -> &int {
|
||
|
|
ret &p.x;
|
||
|
|
}
|
||
|
|
|
||
|
|
fn foo(p: @point) -> &int {
|
||
|
|
let xc = x_coord(p);
|
||
|
|
assert *xc == 3;
|
||
|
|
ret xc; //~ ERROR mismatched types: expected `&int` but found
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {}
|
||
|
|
|