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// Test that shadowed lifetimes generate an error.
struct Foo<T>(T);
impl<T> Foo<T> {
fn shadow_in_method<T>(&self) {}
//~^ ERROR the name `T` is already used
fn not_shadow_in_item<U>(&self) {
struct Bar<T, U>(T,U); // not a shadow, separate item
fn foo<T, U>() {} // same
}
}
trait Bar<T> {
fn dummy(&self) -> T;
fn shadow_in_required<T>(&self);
//~^ ERROR the name `T` is already used
fn shadow_in_provided<T>(&self) {}
//~^ ERROR the name `T` is already used
fn not_shadow_in_required<U>(&self);
fn not_shadow_in_provided<U>(&self) {}
}
fn main() {}
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