| // edition:2021 | |
| #![deny(rustdoc::invalid_rust_codeblocks)] | |
| //~^ NOTE lint level is defined here | |
| // By default, rustdoc should use the edition of the crate. | |
| //! ``` | |
| //! foo'b' | |
| //! ``` | |
| //~^^^ ERROR could not parse | |
| //~| NOTE prefix `foo` is unknown | |
| // Rustdoc should respect `edition2018` when highlighting syntax. | |
| //! ```edition2018 | |
| //! foo'b' | |
| //! ``` |