rust/tests/ui/closures/capture-unsized-by-move.rs
2024-02-16 20:02:50 +00:00

11 lines
280 B
Rust

//@ compile-flags: --crate-type=lib
#![feature(unsized_fn_params)]
pub fn f(k: dyn std::fmt::Display) {
let k2 = move || {
k.to_string();
//~^ ERROR the size for values of type `(dyn std::fmt::Display + 'static)` cannot be known at compilation time
};
}