src/test/ui/const-generics/infer/method-chain.rs


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struct Foo;

impl Foo {
    fn bar(self) -> Foo {
        Foo
    }

    fn baz<const N: usize>(self) -> Foo {
        println!("baz: {}", N);
        Foo
    }
}

fn main() {
    Foo.bar().bar().bar().bar().baz(); //~ ERROR type annotations needed
}