// https://github.com/rust-lang/rust/issues/7575 | |
//@ run-pass | |
trait Foo { //~ WARN trait `Foo` is never used | |
fn new() -> bool { false } | |
fn dummy(&self) { } | |
} | |
trait Bar { | |
fn new(&self) -> bool { true } | |
} | |
impl Bar for isize {} | |
impl Foo for isize {} | |
fn main() { | |
assert!(1.new()); | |
} |