rust/tests/ui/explicit-tail-calls/become-uncallable.rs

19 lines
343 B
Rust

//@ run-rustfix
#![expect(incomplete_features)]
#![feature(explicit_tail_calls)]
#![allow(unused)]
fn f() -> u64 {
become 1; //~ error: `become` requires a function call
}
fn g() {
become { h() }; //~ error: `become` requires a function call
}
fn h() {
become *&g(); //~ error: `become` requires a function call
}
fn main() {}