// Copyright 2016 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // compile-flags: -Z parse-only fn foo() { } //! Misplaced comment... //~^ ERROR expected outer doc comment //~| NOTE inner doc comments like this (starting with `//!` or `/*!`) can only appear before items fn main() { }