liushuyu

parser: no error when namespace operator is used without an identifier

1

### Code ```rust // http://phpsadness.com/sad/1 fn main() { ::; //~ ERROR expected identifier, found `;` } ``` Origin: https://github.com/rust-lang/rust/blob/master/src/test/ui/parser/paamayim-nekudotayim.rs ### Meta - 7beea479c5a1e7e415223f3fbd4e16c20c3214ec ### Error output ``` rust1: note: Preparing...

macros: Built-in macros do not get expanded recursively

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I tried this code: ```rust macro_rules! include_str { () => {{}}; } fn main() -> i32 { let _ = include_str!(file!()); 0 } ``` I expected to see this happen:...

We currently have basic `doc` attributes handling, which does not check for invalid `doc` attributes. A proper `doc` attributes checking logic needs to be implemented. --- _Derived from https://github.com/Rust-GCC/gccrs/pull/1139#pullrequestreview-946787148_

human-format: add typing information for human-format

2

- [X] Use a meaningful title for the pull request. Include the name of the package modified. - [X] Test the change in your own code. (Compile and run.) -...

musescore: experimental version 4.0 pre-alpha

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Topic Description ----------------- musescore: experimental version 4.0 pre-alpha testing. Package(s) Affected ------------------- `musescore` Security Update? ---------------- No Architectural Progress ---------------------- - [ ] AMD64 `amd64` - [ ] AArch64 `arm64`...

### CVE IDs CVE-2021-21704, CVE-2021-21705, CVE-2021-21706, CVE-2021-21703 ### Other security advisory IDs PHP-76448, PHP-76449, PHP-76450, PHP-76452, PHP-81122, PHP-81420, PHP-81026 ### Description - Fixed bug `#76448` (Stack buffer overflow in firebird_info_cb)....

### CVE IDs CVE-2021-2341, CVE-2021-2369, CVE-2021-2388 ### Other security advisory IDs JDK-8258432, JDK-8260967, JDK-8264066 ### Description ``` - JDK-8256157: Improve bytecode assembly - JDK-8256491: Better HTTP transport - JDK-8258432, CVE-2021-2341:...

### CVE IDs CVE-2021-2341, CVE-2021-2369, CVE-2021-2388 ### Other security advisory IDs JDK-8258432, JDK-8260967, JDK-8264066 ### Description ``` - JDK-8256157: Improve bytecode assembly - JDK-8256491: Better HTTP transport - JDK-8258432, CVE-2021-2341:...

expand: eager evaluate macros inside builtin macros

3

- expand: eagerly evaluate the macros inside some of the builtin macros

This pull request contains: - Update all the dependencies to their latest versions - Added Windows and macOS CI to GitHub Actions workflow - Use `copypasta` library (maintained by Alacritty)...