rust/tests/ui/parser/fn-defined-using-fun.rs

11 lines
259 B
Rust

// Check what happens when `fun` is used to define a function, instead of `fn`
//@ edition:2021
#![allow(dead_code)]
fun foo() {}
//~^ ERROR expected one of `!` or `::`, found `foo`
//~^^ HELP write `fn` instead of `fun` to declare a function
fn main() {}