rust/tests/ui/fn/fn-recover-return-sign.rs
2024-02-16 20:02:50 +00:00

29 lines
584 B
Rust

//@ run-rustfix
#![allow(unused)]
fn a() => usize { 0 }
//~^ ERROR return types are denoted using `->`
fn b(): usize { 0 }
//~^ ERROR return types are denoted using `->`
fn bar(_: u32) {}
fn baz() -> *const dyn Fn(u32) { unimplemented!() }
fn foo() {
match () {
_ if baz() == &bar as &dyn Fn(u32) => (),
() => (),
}
}
fn main() {
let foo = |a: bool| => bool { a };
//~^ ERROR return types are denoted using `->`
dbg!(foo(false));
let bar = |a: bool|: bool { a };
//~^ ERROR return types are denoted using `->`
dbg!(bar(false));
}