rust/tests/ui/consts/const-fn-in-vec.rs

12 lines
457 B
Rust

static _MAYBE_STRINGS: [Option<String>; 5] = [None; 5];
//~^ ERROR the trait bound `String: Copy` is not satisfied
fn main() {
// should hint to create an inline `const` block
// or to create a new `const` item
let _strings: [String; 5] = [String::new(); 5];
//~^ ERROR the trait bound `String: Copy` is not satisfied
let _maybe_strings: [Option<String>; 5] = [None; 5];
//~^ ERROR the trait bound `String: Copy` is not satisfied
}