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// { dg-additional-options "-w" }
#[lang = "sized"]
pub trait Sized {}
macro_rules! foo {
( ( $( $Trait: ident ),+ ) for $Ty: ident ) => {
$(
impl $Trait for $Ty {
fn bar() -> i32 {
14
}
}
)+
}
}
trait Foo {
fn bar() -> i32;
}
trait Bar {
fn bar() -> i32;
}
trait Baz {
fn bar() -> i32;
}
trait Qux {
fn bar() -> i32;
}
struct S;
foo! {(Foo, Bar, Baz, Qux) for S}
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