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// Tests that:
// - default impls do not have to supply all items and
// - a default impl does not count as an impl (in this case, an incomplete default impl).
#![feature(specialization)] //~ WARN the feature `specialization` is incomplete
trait Foo {
fn foo_one(&self) -> &'static str;
fn foo_two(&self) -> &'static str;
}
struct MyStruct;
default impl<T> Foo for T {
fn foo_one(&self) -> &'static str {
"generic"
}
}
fn main() {
println!("{}", MyStruct.foo_one());
//~^ ERROR no method named `foo_one` found for struct `MyStruct` in the current scope
}
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