// Regression test for the ICE described in issue #86238. | |
#![feature(lang_items)] | |
#![feature(no_core)] | |
#![no_core] | |
fn main() { | |
let one = || {}; | |
one() | |
//~^ ERROR: failed to find an overloaded call trait for closure call | |
//~| HELP: make sure the `fn`/`fn_mut`/`fn_once` lang items are defined | |
} | |
#[lang = "sized"] | |
trait Sized {} | |
#[lang = "copy"] | |
trait Copy {} |