12 lines
230 B
Rust
12 lines
230 B
Rust
|
impl extensions<T> for [const T] {
|
||
|
|
fn foo() -> uint { vec::len(self) }
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let v = [const 0];
|
||
|
|
assert v.foo() == 1u;
|
||
|
|
let v = [0];
|
||
|
|
assert v.foo() == 1u;
|
||
|
|
let v = [mut 0];
|
||
|
|
assert v.foo() == 1u;
|
||
|
|
}
|