Adding self parameter to trait causes code to segfault #4850
Description
The following snippet segfaults when run. Removing the "self" parameters to thingie makes it not segfault, but makes rustc tell me that form is deprecated.
pub trait TestTrait {
fn thingie(self) -> ~[u8];
}
impl ~[u8]: TestTrait {
fn thingie(self) -> ~[u8] {
~[0u8]
}
}
fn main() {
let n = ~[];
n.thingie();
}