mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
36 lines
607 B
Rust
36 lines
607 B
Rust
#![crate_type = "lib"]
|
|
|
|
static mut COUNT: u64 = 1;
|
|
|
|
pub fn get_count() -> u64 { unsafe { COUNT } }
|
|
|
|
#[derive(Copy, Clone)]
|
|
pub struct Foo;
|
|
|
|
impl Foo {
|
|
pub fn foo(self, x: &Foo) {
|
|
unsafe { COUNT *= 2; }
|
|
// Test internal call.
|
|
Foo::bar(&self);
|
|
Foo::bar(x);
|
|
|
|
Foo::baz(self);
|
|
Foo::baz(*x);
|
|
|
|
Foo::qux(Box::new(self));
|
|
Foo::qux(Box::new(*x));
|
|
}
|
|
|
|
pub fn bar(&self) {
|
|
unsafe { COUNT *= 3; }
|
|
}
|
|
|
|
pub fn baz(self) {
|
|
unsafe { COUNT *= 5; }
|
|
}
|
|
|
|
pub fn qux(self: Box<Foo>) {
|
|
unsafe { COUNT *= 7; }
|
|
}
|
|
}
|