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//@ run-pass
/*
#5008 cast to &Trait causes code to segfault on method call
It fixes itself if the &Trait is changed to @Trait.
*/
trait Debuggable {
fn debug_name(&self) -> String;
}
#[derive(Clone)]
struct Thing {
name: String,
}
impl Thing {
fn new() -> Thing { Thing { name: "dummy".to_string() } }
}
impl Debuggable for Thing {
fn debug_name(&self) -> String { self.name.clone() }
}
fn print_name(x: &dyn Debuggable)
{
println!("debug_name = {}", x.debug_name());
}
pub fn main() {
let thing = Thing::new();
print_name(&thing as &dyn Debuggable);
}
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