mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-31 13:04:42 +00:00
16 lines
242 B
Rust
16 lines
242 B
Rust
#![feature(const_closures, const_trait_impl)]
|
|
#![allow(incomplete_features)]
|
|
|
|
trait Foo {
|
|
fn foo(&self);
|
|
}
|
|
|
|
impl Foo for () {
|
|
fn foo(&self) {}
|
|
}
|
|
|
|
fn main() {
|
|
(const || { (()).foo() })();
|
|
//~^ ERROR: cannot call non-const fn
|
|
}
|