| // Copyright 2015 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 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // The number of `#`s used to wrap the documentation comment should differ regarding the content. |
| // |
| // Related issue: #27489 |
| |
| macro_rules! homura { |
| ($x:expr, #[$y:meta]) => (assert_eq!($x, stringify!($y))) |
| } |
| |
| fn main() { |
| homura! { |
| r#"doc = r" Madoka""#, |
| /// Madoka |
| }; |
| |
| homura! { |
| r##"doc = r#" One quote mark: ["]"#"##, |
| /// One quote mark: ["] |
| }; |
| |
| homura! { |
| r##"doc = r#" Two quote marks: [""]"#"##, |
| /// Two quote marks: [""] |
| }; |
| |
| homura! { |
| r#####"doc = r####" Raw string ending sequences: ["###]"####"#####, |
| /// Raw string ending sequences: ["###] |
| }; |
| } |