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// Checks that certain traits for which we don't want to suggest borrowing
// are blacklisted and don't cause the suggestion to be issued.
#![feature(generators)]
fn f_copy<T: Copy>(t: T) {}
fn f_clone<T: Clone>(t: T) {}
fn f_unpin<T: Unpin>(t: T) {}
fn f_sized<T: Sized>(t: T) {}
fn f_send<T: Send>(t: T) {}
struct S;
fn main() {
f_copy("".to_string()); //~ ERROR: the trait bound `String: Copy` is not satisfied [E0277]
f_clone(S); //~ ERROR: the trait bound `S: Clone` is not satisfied [E0277]
f_unpin(static || { yield; });
//~^ ERROR: cannot be unpinned [E0277]
let cl = || ();
let ref_cl: &dyn Fn() -> () = &cl;
f_sized(*ref_cl);
//~^ ERROR: the size for values of type `dyn Fn()` cannot be known at compilation time [E0277]
use std::rc::Rc;
let rc = Rc::new(0);
f_send(rc); //~ ERROR: `Rc<{integer}>` cannot be sent between threads safely [E0277]
}
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