rust/tests/ui/closures/multiple-fn-bounds.rs

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2022-09-02 23:57:21 -05:00
fn foo<F: Fn(&char) -> bool + Fn(char) -> bool>(f: F) {
//~^ NOTE required by a bound in `foo`
//~| NOTE required by this bound in `foo`
//~| NOTE closure inferred to have a different signature due to this bound
todo!();
}
fn main() {
let v = true;
foo(move |x| v);
//~^ ERROR type mismatch in closure arguments
//~| NOTE expected closure signature
//~| NOTE expected due to this
//~| NOTE found signature defined here
}